How Bad Is Global Warming?

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Re: How Bad Is Global Warming?

Postby DrEvil » Fri Sep 27, 2013 10:45 am

http://arstechnica.com/science/2013/09/ ... sponsible/

IPCC climate change report is out: It’s warmer and we’re responsible
Recent slowdown due to La Niñas, volcanos, and slight lull in solar radiation.

It’s that time again. The fifth report by the Intergovernmental Panel on Climate Change is being rolled out today with the release of a Summary for Policymakers for the climate science portion of the report. (Sections on impacts of climate change and mitigation strategies will be released in the coming months.) Suspense about what the report would include has been somewhat deflated by leaks of early drafts, but the final wording is now available.

The group that prepared the report on the physical science behind climate change consisted of 259 climate scientists from 39 countries. (During a press conference, IPCC Chairman Rajendra Pachauri noted that in total, 831 scientists contributed to the various sections of the report, nearly 60 percent of whom were not involved with past reports.) The purpose of the report is to summarize what scientists have learned about climate change and to convey the level of scientific confidence in each conclusion. It cites 9,200 peer-reviewed papers, two-thirds of which were published after the release of the last IPCC report in 2007.

After being drafted by a number of scientists, the Summary for Policymakers was reviewed line-by-line by representatives of nations from around the world this week. Proposals for clarifying language then had to be approved by the scientists before the final draft was released.
Word on the street

Attention was drawn to a few elements of the leaked drafts of the reports, and we can now see how they appear in the finalized summary. First, the report does indeed express a higher confidence in the human causation of climate change than previous reports. Specifically, it states, “It is extremely likely [a phrase used to represent greater than 95 percent confidence] that more than half of the observed increase in global average surface temperature from 1951 to 2010 was caused by the anthropogenic increase in greenhouse gas concentrations and other anthropogenic forcings together.”

Second, the range of best estimates for climate sensitivity (a measure of how much warming results from a given increase in greenhouse gases) did expand a bit, now spanning 1.5-4.5°C for a doubling of CO2. The 2007 IPCC report gave a range of 2.0-4.5°C.

Also, estimates of sea level rise have increased from those in the last report, which were conservative due to uncertainty about the behavior of Greenland and Antarctica. The middle of the road scenarios for future emissions now project 0.32-0.62 meters of sea level rise by the last couple decades of the 21st century. The high emissions scenario would result in an estimated 0.52-0.98 meters by the year 2100.
The gist

As expected, the slowdown in atmospheric warming over the past few years was considered, although the cutoff data for including studies unfortunately excluded some recent, relevant ones. The report explains that the 2000s have seen some cooling influence from a slight lull in radiation from the Sun, a number of volcanic eruptions, and natural variability in the ocean (namely, a rash of cool La Niñas). It also offers a reminder that climate models “are not expected to reproduce the timing of internal variability." That is, no climate scientists hazard predictions about when El Niños, La Niñas, and volcanic eruptions will be on tap.

This iteration of the IPCC report used a new, simplified set of scenarios for future emissions. So although the graphs make look a little different than past ones, the projections haven’t really changed. The middle-of-the-road scenarios would result in about 1 to 3°C of warming by the end of the century, and the high-emissions scenario yields 2.6 to 4.8°C.

In order to keep warming below the oft-referenced target of 2°C above pre-industrial temperatures, the total amount of carbon humans have emitted cannot exceed about 800 gigatons, the report says. As of 2011, about 531 gigatons had been emitted. The two middle scenarios involve the emission of 595-1250 gigatons between now and the end of the century.

The report also emphasizes the need to consider the long-term ramifications of carbon dioxide emissions. “Depending on the scenario, about 15 to 40 percent of emitted CO2 will remain in the atmosphere longer than 1,000 years.”
Same as it ever was

To be clear, we’re sweating the details here. There’s nothing Earth-shattering in this report. The first IPCC report in 1990 laid out the big picture: our greenhouse gas emissions are changing the climate, and avoiding dangerous amounts of warming requires a rapid transition away from generating those emissions. The science has progressed a great deal since then, but the basic conclusions have not changed.

The IPCC reports are meant to provide governments (and everyone else) the best available information on which to base decisions about how to deal with the problem. Obviously, the reports haven’t guaranteed that those decisions get made.

The full text of the report will be released on Monday, after which we’ll be able to take a closer look at the (sweaty) details. On Saturday morning, from 7:00-9:00am EDT, a presentation and discussion of the report will be streamed live from Stockholm if you’d like to hear from some of the scientists who led the effort.
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Re: How Bad Is Global Warming?

Postby fruhmenschen » Sun Sep 29, 2013 11:04 pm

http://www.heatisonline.org/


Climate Change and Impact also see
http://www.cyi.ac.cy/eewrc/eewrc-resear ... mpact.html
The Eastern Mediterranean and the Middle East is made up of two dozen countries with some 400 million inhabitants. On top of years of intense industrialization, rapid population growth and extensive land conversion, the region is expected to become a global climate change ‘hot spot’ based on results of global climate models. To understand the implications of shifting weather patterns and changing climate conditions in this region, we have carried out studies on a much finer spatial scale compared to global models. Results of our regional climate models provide insight into likely changes for the 21st century confirming and underlining the notion of an evolving ‘hot spot’ with much dryer and warmer climate conditions in the years to come.
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Re: How Bad Is Global Warming?

Postby Ben D » Thu Oct 03, 2013 6:41 pm

Knowledge is power they say...
http://rt.com/news/monsanto-buy-climate-corporation-687/

Monsanto buys big data weather company to boost yields and profit

Published time: October 03, 2013 17:20

Agriculture giant Monsanto has announced acquisition of the Climate Corporation, a climate data research company, expecting that its info will help farmers maximize crop yields with fewer resources.

The $930 million cash purchase is set to give the company an upper hand in the quickly expanding field of scientific weather data, something that would put vast amounts of climate information at farmers’ fingertips.

Monsanto said in a press release that the Climate Corporation “has a core set of support tools to benefit farmers. These include products that help them boost yields on existing farmland and better manage risks that occur throughout a crop season.”

The company added that the merger of crops with big data presented a possible $20-billion profit increase across the entire industry.

Monsanto’s chairman and CEO Hugh Grant said that “the Climate Corporation is focused on unlocking new value for the farm through data science… everyone benefits when farmers are able to produce more with fewer resources.”

Grant’s counterpart, David Friedberg of The Climate Corporation said that farmers today are challenged to make key decisions for their farms “in the face of increasingly volatile weather conditions.”

“Because of this we believe there is a real opportunity and value in working with farmers to manage the risks that affect them every year,” Friedberg added.

What makes Climate Corporation special is its array of tools for predicting extremely local events with high precision. Those tools, when incorporated with Monsanto’s software, are expected to greatly improve farmers’ work with field maps, soil data and seeds. Being able to use such software on the move gives farmers an added benefit.

Farmers will be able to access FieldScripts – Monsanto’s satellite-based science software - from their mobile devices while sitting in their tractors. Data received from Monsanto then automatically installs the most favorable settings for planting.

At the moment, the trial version of the software is being tested by around 160 US farmers across 40,000 acres of land, according to the Financial Times.

There is That which was not born, nor created, nor evolved. If it were not so, there would never be any refuge from being born, or created, or evolving. That is the end of suffering. That is God**.

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Re: How Bad Is Global Warming?

Postby DrEvil » Thu Oct 03, 2013 9:38 pm

Sorry, but what does this^^ have to do with global warming? You wouldn't be trying to conflate climate change with Monsanto (aka "The Devil") now would you? Because that would be a shitty and dishonest tactic.
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Re: How Bad Is Global Warming?

Postby Ben D » Thu Oct 03, 2013 11:11 pm

DrEvil » Fri Oct 04, 2013 11:38 am wrote:Sorry, but what does this^^ have to do with global warming? You wouldn't be trying to conflate climate change with Monsanto (aka "The Devil") now would you? Because that would be a shitty and dishonest tactic.

It may be somewhat oblique, but it indicates the possibility that important climate studies may eventually be paid for by corporations rather than governments.
There is That which was not born, nor created, nor evolved. If it were not so, there would never be any refuge from being born, or created, or evolving. That is the end of suffering. That is God**.

** or Nirvana, Allah, Brahman, Tao, etc...
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Re: How Bad Is Global Warming?

Postby fruhmenschen » Sat Oct 05, 2013 7:29 pm

see link for full story

A blizzard and a severe weather outbreak in the Midwest
A storm far more intense and dangerous than Tropical Storm Karen is Winter Storm Atlas, which continues to pound the Midwest with a variety of extreme weather today. Blizzard conditions enveloped much of Wyoming and South Dakota on Friday, with an astonishing 48" (4 feet!) of snow falling in Deadwood, South Dakota. Check out this amazing photo of the snow there. The 43.5" of snow that fell in Lead, South Dakota was that city's fourth heaviest snowfall on record. In Rapid City, South Dakota, the airport recorded thundersnow and sustained winds of 44 mph, gusting to 55 mph at 4 pm Friday, before communication were lost. The snow tally so far in the city is 18.3", making it the sixth largest snowfall in recorded history. Casper, Wyoming received 16.2" of snow, their tenth greatest snow storm in recorded history. The storm brought a significant outbreak of severe thunderstorms with very large hail and eighteen preliminary reports of tornadoes, with the most damaging tornado hitting Wayne, Nebraska on Friday afternoon near 5:30 pm CDT, causing millions in damage, and injuring fifteen people. The severe weather threat is much less for Saturday and Sunday, with only a "slight" risk of severe weather being predicted by NOAA's Storm Prediction Center. Wunderground weather historian Christopher C. Burt has done some research to see the last time a blizzard, major severe weather outbreak, tropical storm, and extreme fire danger all threatened the U.S. at the same time, and has not been able to find such an event in past history, as detailed in his latest blog post.

Read more at http://www.wunderground.com/blog/JeffMa ... v6ytOvs.99
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Re: How Bad Is Global Warming?

Postby seemslikeadream » Sat Oct 05, 2013 7:32 pm

Scientists Warn ‘Mass Extinction’ in Seas May Be Underway


Posted on Oct 4, 2013

Remember the articles about how the ocean was absorbing more carbon and heat, giving us a slight reprieve from the effects of global warming? Not so good for the ocean, it turns out. Scientists from the International Programme on the State of the Ocean warn in a new report that the seas are changing much more rapidly than previously thought, and becoming increasingly inhospitable to life.

The ocean is shielding us from the worst effects of accelerating climate change by absorbing excess CO2 and heat from the atmosphere. The twin effects of this — acidification and ocean warming — are combining with increased levels of deoxygenation, caused by nutrient run-off from agriculture near the coast, and by climate change offshore, to produce what has become known as the ocean’s ‘deadly trio’ of threats whose impacts are potentially far greater because of the interaction of one on another. The scale and rate of this change is unprecedented in Earth’s known history and is exposing organisms to intolerable and unpredictable evolutionary pressure.

This is no small thing. The scientists note that each of the earth’s five known mass extinctions was preceded by at least one of the “deadly trio”—acidification, warming and deoxygenation—and said they fear that “the next mass extinction” of sea life is already underway, the first in some 55 million years. Given the role of the ocean in the worldwide ecosystem, from the plankton that absorb sun energy to the fish we eat—more about that in a moment—the rapid poisoning of the seas will have grave consequences for nearly all species. “These impacts will have cascading consequences for marine biology, including altered food web dynamics and the expansion of pathogens,” the report said.

Some of these conclusions were contained in a 2011 IPSO report, but the new one says the changes underway are occurring at a much faster and more intense rate than previously believed.

And then there’s the overfishing and poor fisheries management to add another stressor to the biological health of the seas:

Continued overfishing is serving to further undermine the resilience of ocean systems, and contrary to some claims, despite some improvements largely in developed regions, fisheries management is still failing to halt the decline of key species and damage to the ecosystems on which marine life depends. In 2012 the UN FAO determined that 70% of world fish populations are unsustainably exploited, of which 30% have biomass collapsed to less than 10% of unfished levels. A recent global assessment of compliance with Article 7 (fishery management) of the 1995 FAO Code of Conduct for Responsible Fisheries, awarded 60% of countries a “fail” grade, and saw no country identified as being overall “good.”

They offer some potential steps to lessen the impact, but given the lack of international response to the looming ecological crisis, don’t expect much action in this issue, either. Still, the scientists says the world community should:

—Cut global carbon dioxide emissions enough to limit the global temperature rise to less than 2 degrees Celsius. They note that “current targets for carbon emission reductions are insufficient in terms of ensuring coral reef survival and other biological effects of acidification.” And they say that current models don’t include added effects on the atmosphere from methane release from a melted permafrost and coral dieback, which “mean the consequences for human and ocean life could be even worse than presently calculated.”

—Emphasize small-scale fisheries, seek regional cooperation for management of shared environments and ban “destructive fishing gear” with laws that are enforced.

—“Build a global infrastructure for high seas governance that is fit-for-purpose. Most importantly, secure a new implementing agreement for the conservation and sustainable use of biodiversity in areas beyond national jurisdiction under the auspices of” the United Nations Convention on the Law of the Sea.

—Posted by Scott Martelle.
Mazars and Deutsche Bank could have ended this nightmare before it started.
They could still get him out of office.
But instead, they want mass death.
Don’t forget that.
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Re: How Bad Is Global Warming?

Postby seemslikeadream » Sat Oct 05, 2013 8:05 pm

Image

Ten Thousand Walruses Gather on Island As Sea Ice Shrinks
The marine mammals, which usually spend their time resting on sea ice, are increasingly forced to haul out on land.

Pacific walruses hauled out on a remote barrier island in the Chukchi Sea, near Pt. Lay.

Photograph by Stan Churches, NOAA Fisheries
Christine Dell'Amore
National Geographic
Published October 2, 2013

An estimated ten thousand Pacific walruses have huddled together on a remote island in the Chukchi Sea (map), an unusual phenomenon that's due to a lack of sea ice, experts say.


The giant marine mammal is known to "haul out"—literally haul its body onto ice or land to rest or warm up—on various places along the Arctic coast.


But with the Arctic warming up and melting much of its floating ice, there are limited areas for the walruses to gather. This forces them to cluster on land in huge aggregations rarely before seen. (See more walrus pictures.)


In 2011, 30,000 walruses hauled out along a stretch of beach less than a mile long, according to the National Oceanic and Atmospheric Administration, which took aerial pictures of the most recent walrus gathering.


Scientists first noted that such large terrestrial haulouts along Alaska's coast in 2007 and reports have increased in the past five years, said Pam Tuomi, senior veterinarian at the Alaska SeaLife Center in Seward.


That mirrors the effect of warming temperatures in the Arctic, which is in the throes of a "long-term, downward trend" in sea ice cover, according to the National Snow and Ice Data Center.


In 2013, the Arctic experienced its sixth lowest minimum extent, or the period when sea ice cover is at its smallest.


The walrus haulouts are "another one of the symptoms of the changes that are occurring in the Arctic Ocean," Tuomi said, "and they are causing cascading effects."


On Thin Ice


The Pacific walrus as a species is suffering due to its shrinking habitat—the animal's numbers are declining, and it is currently listed as "threatened" and may soon be upgraded to "endangered" under the U.S. Endangered Species Act, Tuomi said.


Meanwhile, the large haulouts are putting individual animals at risk. For one, if something like an airplane flying overhead spooks one of the mammals, it may spark a stampede into the water. During their panic, the heavy animals—which can weigh up to 1.5 tons (1.4 metric tons)—may trample other walruses to death, especially young ones, she said.

"It's like yelling fire at a movie theater," she said.

In addition, so many animals in such close quarters could increase the likelihood of a disease outbreak. In 2011 a mysterious, fatal disease swept through a population of ringed seals in Alaska and there was concern that some walruses might also have been affected, she noted. (Also see "New Diseases, Toxins Harming Marine Life.")

The disease may have spread from one population of marine mammal to another—for instance, ringed seals in Russia—and they weren't mixed together in a dense aggregation. A disease outbreak in a crowded haulout could be even deadlier.
Mazars and Deutsche Bank could have ended this nightmare before it started.
They could still get him out of office.
But instead, they want mass death.
Don’t forget that.
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Re: How Bad Is Global Warming?

Postby Ben D » Mon Oct 07, 2013 8:11 pm

Hmmm, scary stuff...
http://www.telegraph.co.uk/earth/environment/globalwarming/10353206/Were-facing-a-mass-extinction-event-claims-Bob-Geldof.html

'We’re facing a mass extinction event,' claims Bob Geldof

Live Aid founder and activist Bob Geldof has warned that the human race may be extinct within 15 years because of climate change.

“The world can decide in a fit of madness to kill itself,” announced Bob Geldof at the launch of the One Young World summit in Johannesburg. “Sometimes progress may not be possible.

“We're in a very fraught time,” he added. “There will be a mass extinction event. That could happen on your watch.
“The signs are that it will happen and soon.”
There is That which was not born, nor created, nor evolved. If it were not so, there would never be any refuge from being born, or created, or evolving. That is the end of suffering. That is God**.

** or Nirvana, Allah, Brahman, Tao, etc...
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Re: How Bad Is Global Warming?

Postby fruhmenschen » Tue Oct 15, 2013 12:37 pm

Pro-Coal Kids' Pages Pulled from Government Site as Public Pressure Increases
Two sections that essentially told kids that coal was safe and good for the environment disappeared today from the website of a state agency in Illinois.
http://www.yesmagazine.org/planet/grass ... agazine%29

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Re: How Bad Is Global Warming?

Postby stillrobertpaulsen » Fri Oct 18, 2013 3:21 pm

Global warming: Record heat of today could be new norm in 2047, study says

A new study suggests that, globally, the maximum temperatures of the past 150 years will be the new minimum by 2047. It also pinpoints when this shift will take place in 26 cities.

By Pete Spotts, Staff writer / October 9, 2013

If greenhouse-gas emissions continue to grow unchecked, the maximum temperatures, rainfall, and other aspects of climate that humans have experienced during the past 150 years will become the new minimum globally by 2047 (give or take 14 years), according to a new study.

That year applies to global averages. For specific locations, this shift could come as early as 2020, the results show.

The shift appears soonest in the tropics, where some 5 billion people live – many of them among the world's poorest – and where the planet hosts the highest levels of biodiversity, according to the study's projections. Based on one metric (ocean acidification), today's norms already became the new minimum in 2008.

The timing for the consistently altered climate depends on how quickly greenhouse-gas emissions from human industrial activity build in the atmosphere, the results show.

Using emissions scenarios in reports by the UN-sponsored Intergovernmental Panel on Climate Change (IPCC), the team estimates that relatively aggressive efforts to curb emissions could delay the switch by up to 30 years. But even with strong curbs on emissions, the shifts will still take place.

These changes "will result in environments like we have never seen before," says Camilo Mora, a biogeographer at the University of Hawaii at Manoa and the lead author of the study, which appears in Thursday's issue of the journal Nature.

On one level, the study reaffirms a point other researchers have made in the past: that by mid-century the fingerprints of global warming will become more easy to distinguish from the ups and downs of natural climate swings.

But this study adds fresh elements to the story, researchers say.

One is a more-specific sense of timing. Dr. Mora's team delivers projections for 26 major cities. Under business as usual for emissions, the region around Manokwari, a provincial capital in eastern Indonesia, would see the shift in climate variability in 2020, give or take five years. More-aggressive emissions controls would delay that shift by about five years, the researchers estimate.

Anchorage, Alaska, on the other hand, would see the latest onset of changes as early as 2071 with business-as-usual emissions and 2095 with tougher global emissions controls.

Another is its focus on trends in climate variability across broad regions – particularly in the tropics – rather than on a single global average.

This "is desperately needed," says Frank Lowenstein, who focuses on adaptation to global warming for the Nature Conservancy, an environmental group based in Arlington, Va. Organisms in an ecosystem or culverts that civil engineers design to divert rain water are set up to endure the extremes, not the average, he explains. Changes to climate extremes can put additional stress on organisms and well as on societies.

Mora's team notes that widespread adverse effects from the shift are likely to appear earliest in the tropics because marine and terrestrial plants and animals there have adapted to a climate with relatively with small shifts in extremes.

The team based its study on 39 climate models the IPCC used for its latest climate-assessment reports and used climate records from 1860 to 2005 to determine historical ranges of natural variability.

While the researchers express the changes in terms of temperatures near the surface, they also examined precipitation, evaporation, the movement of water through plants, heat transferred from Earth's surface to the atmosphere, as well as ocean acidity. The researchers found that with the exception of ocean acidification, whose variability already falls outside of historic bounds, these other actors in the climate system will shift to new minimums that exceed past maximums somewhat later than near-surface temperatures.

The study Mora's team has produced "goes a long way toward pinning down the time line," notes Kevin Trenberth, a researcher at the National Center for Atmospheric Research in Boulder, Colo., who was not a member of Mora's team but whose research focuses on climate change and climate variability.

But the conclusions about the tropics may be suspect, he says in an e-mail. The main source of variability in the tropics is the swing between El Niño and La Niña. These involve shifts in warm sea-surface temperatures and air-pressure patterns in the tropical Pacific that seesaw from east to west and back every two to seven years. The team showed no evidence of evaluating how well the models replicate the frequency and intensity of these important climate swings.

Some models overstate the intensity of the climatological siblings, known collectively as the El Niño-Southern Oscillation (ENSO), while others produce no ENSO at all.

And since water resources represent a critical element for ecosystems and societies, "one would like to know a lot more about monsoons" and other seasonal changes in precipitation in the tropics.

For his part, Mr. Lowenstein says he suspects the team's results are too conservative. It bases its timing estimates on the year after which all succeeding years display the new climate regime. But, says Lowenstein, a looming shift in climate regimes can have a significant effect on people and ecosystems even if the new range of variability occurs in five years out of 11, instead of 11 out of 11.

Still, he and other researchers say the study provides useful insights into the projected patterns, timing, and effects of a new climate regime and the importance of putting a serious brake on emissions while helping the countries earliest hit and least able to cope adapt to the coming changes.


My senior citizen years are going to be hell. Just to personalize and understate the situation.
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Re: How Bad Is Global Warming?

Postby stillrobertpaulsen » Fri Oct 18, 2013 4:47 pm

This is not a global warming post specifically, but I thought it would be appropriate to put here in context of the story I posted above about the maximum temperatures of the past 150 years becoming the new minimum by 2047. As far as conventional oil production is concerned, Peak Oil happened. Note the tense. But it's the unconventional oil that's going to kill us. In order to create any semblance of the economic growth that The System depends on for survival, fracking is not optional, it's mandatory. What that means for civilization, IMHO, is that when we approach the decline of total liquid fuel production, the cliff will be that much steeper. I believe it will also make the Mora Study of the IPCC scenarios extremely understated compared to reality we will face in the 40's.

It must be repeated ad nauseum: "Until you change the way money works, you change nothing."

Fossil Fuel Euphoria
Posted: 10/15/2013 10:03 am

Hallelujah, Oil and Gas Forever!

Cross-posted with TomDispatch.com

For years, energy analysts had been anticipating an imminent decline in global oil supplies. Suddenly, they’re singing a new song: Fossil fuels growing scarce? Don’t even think about it! The news couldn’t be better: fossil fuels will become ever more abundant. And all that talk about climate change? Don’t worry about it, they chant. Go out and enjoy the benefits of cheap and plentiful energy forever.

This movement from gloom about our energy future to what can only be called fossil-fuel euphoria may prove to be the hallmark of our peculiar moment. In a speech this September, for instance, Barry Smitherman, chairman of the Texas Railroad Commission (that state’s energy regulatory agency), claimed that the Earth possesses a “relatively boundless supply” of oil and natural gas. Not only that -- and you can practically hear the chorus of cheering in Houston and other oil centers -- but many of the most exploitable new deposits are located in the U.S. and Canada. As a result -- add a roll of drums and a blaring of trumpets -- the expected boost in energy is predicted to provide the United States with a cornucopia of economic and political rewards, including industrial expansion at home and enhanced geopolitical clout abroad. The country, exulted Karen Moreau of the New York State Petroleum Council, another industry cheerleader, is now in a position “to become a global superpower on energy.”

There are good reasons to be deeply skeptical of such claims, but that hardly matters when they are gaining traction in Washington and on Wall Street. What we're seeing is a sea change in elite thinking on the future availability and attractiveness of fossil fuels. Senior government officials, including President Obama, have already become infected with this euphoria, as have top Wall Street investors -- which means it will have a powerful and longlasting, though largely pernicious, effect on the country’s energy policy, industrial development, and foreign relations.

The speed and magnitude of this shift in thinking has been little short of astonishing. Just a few years ago, we were girding for the imminent prospect of “peak oil,” the point at which daily worldwide output would reach its maximum and begin an irreversible decline. This, experts assumed, would result in a global energy crisis, sky-high oil prices, and severe disruptions to the world economy.

Today, peak oil seems a distant will-o’-the-wisp. Experts at the U.S. government’s Energy Information Administration (EIA) confidently project that global oil output will reach 115 million barrels per day by 2040 -- a stunning 34% increase above the current level of 86 million barrels. Natural gas production is expected to soar as well, leaping from 113 trillion cubic feet in 2010 to a projected 185 trillion in 2040.

These rosy assessments rest to a surprising extent on a single key assumption: that the United States, until recently a declining energy producer, will experience a sharp increase in output through the exploitation of shale oil and natural gas reserves through hydro-fracking and other technological innovations. “In a matter of a few years, the trends have reversed,” Moreau declared last February. “There is a new energy reality of vast domestic resources of oil and natural gas brought about by advancing technology... For the first time in generations, we are able to see that our energy supply is no longer limited, foreign, and finite; it is American and abundant.”

The boost in domestic oil and gas output, it is further claimed, will fuel an industrial renaissance in the United States -- with new plants and factories being built to take advantage of abundant local low-cost energy supplies. “The economic consequences of this supply-and-demand revolution are potentially extraordinary,” asserted Ed Morse, the head of global commodities research at Citigroup in New York. America’s gross domestic product, he claimed, will grow by 2% to 3% over the next seven years as a result of the energy revolution alone, adding as much as $624 billion to the national economy. Even greater gains can be made, Morse and others claim, if the U.S. becomes a significant exporter of fossil fuels, particularly in the form of liquefied natural gas (LNG).

Not only will these developments result in added jobs -- as many as three million, claims energy analyst Daniel Yergin -- but they will also enhance America’s economic status vis-à-vis its competitors. “U.S. natural gas is abundant and prices are low -- a third of their level in Europe and a quarter of that in Japan,” Yergin wrote recently. “This is boosting energy-intensive manufacturing in the U.S., much to the dismay of competitors in both Europe and Asia.”

This fossil fuel euphoria has even surfaced in statements by President Obama. For all his talk of climate change perils and the need to invest in renewables, he has also gloated over the jump in domestic energy production and promised to facilitate further increases. “Last year, American oil production reached its highest level since 2003,” he affirmed in March 2011. “And for the first time in more than a decade, oil we imported accounted for less than half of the liquid fuel we consumed. So that was a good trend. To keep reducing that reliance on imports, my administration is encouraging offshore oil exploration and production.”

Money Pouring into Fossil Fuels

This burst of euphoria about fossil fuels and America’s energy future is guaranteed to have a disastrous impact on the planet. In the long term, it will make Earth a hotter, far more extreme place to live by vastly increasing carbon emissions and diverting investment funds from renewables and green energy to new fossil fuel projects. For all the excitement these endeavors may be generating, it hardly takes a genius to see that they mean ever more carbon dioxide heading into the atmosphere and an ever less hospitable planet.

The preference for fossil fuel investments is easy to spot in the industry’s trade journals, as well as in recent statistical data and anecdotal reports of all sorts. According to the reliable International Energy Agency (IEA), private and public investment in fossil fuel projects over the next quarter century will outpace investment in renewable energy by a ratio of three to one. In other words, for every dollar spent on new wind farms, solar arrays, and tidal power research, three dollars will go into the development of new oil fields, shale gas operations, and coal mines.

From industry sources it’s clear that big-money investors are rushing to take advantage of the current boom in unconventional energy output in the U.S. -- the climate be damned. “The dollars needed [to develop such projects] have never been larger,” commented Maynard Holt, co-president of Houston-based investment bank Tudor, Pickering, Holt & Company. “But the money is truly out there. The global energy capital river is flowing our way.”

In the either/or equation that seems to be our energy future, the capital river is rushing into the exploitation of unconventional fossil fuels, while it’s slowing to a trickle in the world of the true unconventionals -- the energy sources that don’t add carbon to the atmosphere. This, indeed, was the conclusion reached by the IEA, which in 2012 warned that the seemingly inexorable growth in greenhouse gas emissions of carbon dioxide is likely to eliminate all prospect of averting the worst effects of climate change.

Petro Machismo

The new energy euphoria is also fueling a growing sense that the American superpower, whose influence has recently seemed to be on the wane, may soon acquire fresh geopolitical clout through its mastery of the latest energy technologies. “America’s new energy posture allows us to engage from a position of greater strength,” crowed National Security Adviser Tom Donilon in an April address at Columbia University. Increased domestic energy output, he explained, will help reduce U.S. vulnerability to global supply disruptions and price hikes. “It also affords us a stronger hand in pursuing and implementing our international security goals.”

A new elite consensus is forming around the strategic advantages of expanded oil and gas production. In particular, this outlook holds that the U.S. is benefiting from substantially reduced oil imports from the Middle East by eliminating a dependency that has led to several disastrous interventions in that region and exposed the country to periodic disruptions in oil deliveries, starting with the Arab oil embargo of 1973-74. “The shift in oil sources means the global supply system will become more resilient, our energy supplies will become more secure, and the nation will have more flexibility in dealing with crises,” Yergin wrote in the Wall Street Journal.

This turnaround, he and other experts claim, is what allowed Washington to adopt a tougher stance with Tehran in negotiations over Iran’s nuclear enrichment program. With the U.S. less dependent on Middle Eastern oil, so goes the argument, American leaders need not fear Iranian threats to disrupt the flow of oil through the Persian Gulf to international markets. “The substantial increase in oil production in the United States,” Donilon declared in April, is what allowed Washington to impose tough sanctions on Iranian oil “while minimizing the burdens on the rest of the world.”

A stance of what could be called petro machismo is growing in Washington, underlying such initiatives as the president’s widely ballyhooed policy announcement of a “pivot” from the Middle East to Asia (still largely words backed by only the most modest of actions) and efforts to constrain Russia’s international influence.

Ever since Vladimir Putin assumed the presidency of that country, Moscow has sought to sway the behavior of its former Warsaw Pact allies and the former republics of the Soviet Union by exploiting its dominant energy role in the region. It offered cheap natural gas to governments willing to follow its policy dictates, while threatening to cut off supplies to those that weren’t. Now, some American strategists hope to reduce Russia’s clout by helping friendly nations like Poland and the Baltic states develop their own shale gas reserves and build LNG terminals. These would allow them to import gas from “friendly” states, including the U.S. (once its LNG export capacities are expanded). “If we can export some natural gas to Europe and to Japan and other Asian nations,” Karen Moreau suggested in February, “we strengthen our relationships and influence in those places -- and perhaps reduce the influence of other producers such as Russia.”

The crucial issue is this: if American elites continue to believe that increased oil and gas production will provide the U.S. with a strategic advantage, Washington will be tempted to exercise a “stronger hand” when pursuing its “international security goals.” The result will undoubtedly be heightened international friction and discord.

Is the Euphoria Justified?

There is no doubt that the present fossil fuel euphoria will lead in troubling directions, even if the rosy predictions of rising energy output are, in the long run, likely to prove both unreliable and unrealistic. The petro machismo types make several interconnected claims:

* The world’s fossil fuel reserves are vast, especially when “unconventional” sources of fuel -- Canadian tar sands, shale gas, and the like -- are included.

* The utilization of advanced technologies, especially fracking, will permit the effective exploitation of a significant share of these untapped reserves (assuming that governments don’t restrict fracking and other controversial drilling activities).

* Fossil fuels will continue to supply an enormous share of global energy requirements for the foreseeable future, even given rising world temperatures, growing public opposition, and other challenges.

Each of these assertions is packed with unacknowledged questions and improbabilities that are impossible to explore thoroughly in an article of this length. But here are some major areas of doubt.

To begin with, those virtually “boundless” untapped oil reserves have yet to be systematically explored, meaning that it’s impossible to know if they do, in fact, contain commercially significant reserves of oil and gas. To offer an apt example, the U.S. Geological Survey, in one of the most widely cited estimates of untapped energy reserves, has reported that approximately 13% of the world’s undiscovered oil reserves and 30% percent of its natural gas lie above the Arctic Circle. But this assessment is based on geological analyses of rock samples, not exploratory drilling. Whether the area actually holds such large reserves will not be known until widespread drilling has occurred. So far, initial Arctic drilling operations, like those off Greenland, have generally proved disappointing.

Similarly, the Energy Information Administration has reported that China possesses vast shale formations that could harbor substantial reserves of oil and gas. According to a 2013 EIA survey, that country’s technically recoverable shale gas reserves are estimated at 1,275 trillion cubic feet, more than twice the figure for the United States. Once again, however, the real extent of those reserves won’t be known without extensive drilling, which is only in its beginning stages.

To say, then, that global reserves are “boundless” is to disguise all the hypotheticals lurking within that description. Reality may fall far short of industry claims.

The effectiveness of new technologies in exploiting such problematic reserves is also open to question. True, fracking and other unconventional technologies have already substantially increased the production of hard-to-exploit fuels, including tar sands, shale gas, and deep-sea reserves. Many experts predict that such gains are likely to be repeated in the future. The EIA, for example, suggests that U.S. output of shale oil via fracking will jump by 221% over the next 15 years, and natural gas by 164%. The big question, however, is whether these projected increases will actually come to fruition. While early gains are likely, the odds are that future growth will come at a far slower pace.

As a start, the most lucrative U.S. shale formations in Arkansas, Pennsylvania, North Dakota, and Texas have already experienced substantial exploration and many of the most attractive drilling sites (or “plays”) are now fully developed. More fracking, no doubt, will release additional oil and gas, but the record shows that fossil-fuel output tends to decline once the earliest, most promising reservoirs are exploited. In fact, notes energy analyst Art Berman, “several of the more mature shale gas plays are either in decline or appear to be approaching peak production.”

Doubts are also multiplying over the potential for exploiting shale reserves in other parts of the world. Preliminary drilling suggests that many of the shale formations in Europe and China possess fewer hydrocarbons and will be harder to develop than those now being exploited in this country. In Poland, for example, efforts to extract domestic shale reserves have been stymied by disappointing drilling efforts and the subsequent departure of major foreign firms, including Exxon Mobil and Marathon Oil.

Finally, there is a crucial but difficult to assess factor in the future energy equation: the degree to which energy companies and energy states will run into resistance when exploiting ever more remote (and environmentally sensitive) resource zones. No one yet knows how much energy industry efforts may be constrained by the growing opposition of local residents, scientists, environmentalists, and others who worry about the environmental degradation caused by unconventional energy extraction and the climate consequences of rising fossil fuel combustion. Despite industry claims that fracking, tar sands production, and Arctic drilling can be performed without endangering local residents, harming the environment, or wrecking the planet, ever more people are coming to the opposite conclusion -- and beginning to take steps to protect their perceived interests.

In New York State, for example, a fervent anti-fracking oppositional movement has prevented government officials from allowing such activities to begin in the rich Marcellus shale formation, one of the largest in the world. Although Albany may, in time, allow limited fracking operations there, it is unlikely to permit large-scale drilling throughout the state. Similarly, an impressive opposition in British Columbia to the proposed Northern Gateway tar sands pipeline, especially by the native peoples of the region, has put that project on indefinite hold. And growing popular opposition to fracking in Europe is making itself felt across the region. The European Parliament, for example, recently imposed tough environmental constraints on the practice.

As heat waves and extreme storm activity increase, so will concern over climate change and opposition to wholesale fossil fuel extraction. The IEA warned of this possibility in the 2012 edition of its World Energy Outlook. Shale gas and other unconventional forms of natural gas are predicted to provide nearly half the net gain in world gas output over the next 25 years, the report noted. “There are,” it added, “also concerns about the environmental impact of producing unconventional gas that, if not properly addressed, could halt the unconventional gas revolution in its tracks.”

Reaction to that IEA report last November was revealing. Its release prompted a mini-wave of ecstatic commentary in the American media about its prediction that, thanks to the explosion in unconventional energy output, this country would soon overtake Saudi Arabia as the world’s leading oil producer. In fact, the fossil fuel craze can be said to have started with this claim. None of the hundreds of articles and editorials written on the subject, however, bothered to discuss the caveats the report offered or its warnings of planetary catastrophe.

As is so often the case with mass delusions, those caught up in fossil fuel mania have not bothered to think through the grim realities involved. While industry bigwigs may continue to remain on an energy high, the rest of us will not be so lucky. The accelerated production and combustion of fossil fuels can have only one outcome: a severely imperiled planet.

Michael T. Klare is a professor of peace and conflict studies at Hampshire College and the author, most recently, of The Race for What’s Left (Picador). A documentary movie version of his book Blood and Oil is available from the Media Education Foundation.

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Re: How Bad Is Global Warming?

Postby stillrobertpaulsen » Fri Oct 18, 2013 6:35 pm

Good piece breaking down the recent data for the doubters/deniers.

Sorry, conservatives: The global warming ‘pause’ doesn’t mean what you think it means

By Skeptical Science
Friday, October 18, 2013 11:49 EDT


Image

Posted on 18 October 2013 by dana1981

In their study of media coverage of the 2013 Intergovernmental Panel on Climate Change (IPCC) report, Media Matters for America found that nearly half of print media stories discussed that the warming of global surface temperatures has slowed over the past 15 years. While this factoid is true, the question is, what does it mean?

Many popular climate myths share the trait of vagueness. For example, consider the argument that climate has changed naturally in the past. Well of course it has, but what does that tell us? It's akin to telling a fire investigator that fires have always happened naturally in the past. That would doubtless earn you a puzzled look from the investigator. Is the implication that because they have occurred naturally in the past, humans can't cause fires or climate change?

The same problem applies to the 'pause' (or 'hiatus' or better yet, 'speed bump') assertion. It's true that the warming of average global surface temperatures has slowed over the past 15 years, but what does that mean? One key piece of information that's usually omitted when discussing this subject is that the overall warming of the entire climate system has continued rapidly over the past 15 years, even faster than the 15 years before that.

Image
Energy accumulation within distinct components of Earth’s climate system from 1971 to 2010. From Chapter 3 of the 2013 IPCC report.

The speed bump only applies to surface temperatures, which only represent about 2 percent of the overall warming of the global climate. Can you make out the tiny purple segment at the bottom of the above figure? That's the only part of the climate for which the warming has 'paused'. As the IPCC figure indicates, over 90 percent of global warming goes into heating the oceans, and it continues at a rapid pace, equivalent to 4 Hiroshima atomic bomb detonations per second.

Another important piece of oft-omitted information: while the warming of surface temperatures was relatively slow from 1998 to 2012, it was relatively fast from 1990 through 2006. Over longer time frames, for example from 1990 to 2012, average global surface temperatures have warmed as fast as climate scientists and their models expected.

So what's changed over the past 10 to 15 years? The IPCC attributes the recent slowing of surface temperatures to a combination of external and internal climate factors. For example, solar activity has been relatively low and volcanic activity has been relatively high, causing less solar energy to reach the Earth's surface. At the same time, we're in the midst of cool ocean cycle phases, for example with a preponderance of La Niña events since 1999. A number of recent studies have suggested that most of the recent slowing of surface warming is due to these ocean cycles.

What does that mean for the future? It means more global warming. A number of papers from climate 'skeptics' have sought to fit the surface temperature measurements with various cycles. Some have tried to attribute these changes to astronomical cycles, others to ocean cycles, others to 'stadium waves'. Ultimately these papers are just trying to explain the short-term wiggles in the data. For example, as Marcia Wyatt, lead author of the recent Wyatt & Curry 'stadium waves' paper explained,

"While the results of this study appear to have implications regarding the hiatus in warming, the stadium wave signal does not support or refute anthropogenic global warming. The stadium wave hypothesis seeks to explain the natural multi-decadal component of climate variability."


In other words, the surface temperature speed bump is mainly due to the short-term influences of natural climate variability on top of the long-term human-caused warming trend. As Mark Boslough noted, it all boils down to physics and conservation of energy. We continue to increase the greenhouse effect by burning more and more fossil fuels. The extra energy trapped in the Earth's climate system by that increased greenhouse effect can't just disappear, it has to go somewhere. Right now it just so happens that more is going into the oceans, whereas in the 1990s more was going into the atmosphere.

Some have asked if the 'pause' is real or a result of cherry picking. The answer is that there is a 'pause' if the data are cherry picked. First we have to cherry pick the 2 percent of global warming represented by surface temperatures and ignore the other 98 percent. Then we have to cherry pick a sufficiently short time frame to find a flat trend.

Image
Energy accumulation within distinct components of Earth’s climate system from 1971 to 2010. From Chapter 3 of the 2013 IPCC report.
Average of NASA GISS, NOAA NCDC, and HadCRUT4 monthly global surface temperature anomalies from January 1970 through November 2012 (green) with linear trends applied to the time frames Jan '70 - Oct '77, Apr '77 - Dec '86, Sep '87 - Nov '96, Jun '97 - Dec '02, and Nov '02 - Nov '12.

Despite this double cherry picking, ignoring 98 percent of global warming, and despite the sun and volcanoes and ocean cycles all acting in the cooling direction over the past decade, the best climate contrarians can do is find a flat 10-year surface temperature trend. Can you guess what's going to happen the next time the oceans shift to a warm cycle? That's the thing about cycles – they're cyclical.

Regarding the 'pause', Inigo Montoya would likely tell climate contrarians,

"You keep using that word. I do not think it means what you think it means."

Click here to read the rest

This post has been incorporated into the rebuttal to the myth IPCC admits global warming has paused.

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Re: How Bad Is Global Warming?

Postby Luther Blissett » Tue Oct 22, 2013 11:58 am

From the same Camilo Mora-led study in Nature. I hope it continues to get traction.

Indonesia in 2028: Permanent and Irreversible Climate Change
A new study published in the journal Nature pegs 2029 as the year for radical climate departure for Jakarta — against a global average of 2047.

By Keith Bettinger, Wendy Miles & Micah Fisher on 9:13 pm October 18, 2013.
Category Editor's Choice, Featured, News
Tags: climate change, Global warming, Indonesia economy


Image
Three children persevere through haze in Dumai, Sumatra, after a series of forest fires and hotspots sent air quality to dangerous levels in June. (Reuters Photo)

A remarkable study published last week in the highly regarded scientific journal Nature detailed a new method for predicting specific dates for the onset of climate change for any location on the planet.

The study (hereafter known as the “Mora study” after first author Dr. Camilo Mora) has made waves around the world since for the first time it puts specific dates on “climate departure” for cities and regions. The implications of the study for Indonesia are immediately apparent.

The startling findings indicate that permanent alteration of climate is just around the corner for the expansive archipelago; the study pegs 2029 as the year for radical climate departure for Jakarta, and as early as 2020 for Manokwari in Papua, whereas the global average is 2047.

What this means is that the random, stochastic events, like increased flooding and extended drought conditions that now wreak havoc from time to time on the Indonesian landscape, economy and people, will become the new normal.

10% — the drop in rice yields for every increase of one degree Celcius in the average minimum temperature


In other words, we will soon move from conditions of periodic perturbation to permanent and irreversible change. The study accounts for only one indicator, however — rising temperature — and acknowledges that additional social and economic factors could result in further unexpected pressures.

We see this startling new study not only as a call for greater urgency in preparing for climate change in Indonesia, but also as an opportunity for the country to move forward in providing global leadership in addressing these challenges.

Human consequences

Though generally framed as an environmental issue, for Indonesia the specter of human-induced climate change must be thought of as a multidimensional challenge as it has immediate and long-term economic, strategic and social implications.

In terms of economic effects, there are two basic scalar clusters at which the effects of climate change will be felt. The first is at the local, household, and individual level. According to World Bank figures, in 2011 43 percent of Indonesians, more than 100 million people, lived on less then $2 per day.

Empirical and model-based research indicates climate change has already affected rainfall patterns in Indonesia, decreasing the length of the rainy season in many places and concentrating precipitation over a shorter period of time.

This has the double effect of increasing uncertainty for planting and harvesting schedules while inflating the risk of floods and other weather-related perturbations.

In addition, studies indicate climate change is and will continue to affect fisheries throughout the world, with Indonesia being among the hardest hit.

One study in particular conducted in 2010 estimated that catches could decrease by as much as 40 percent in Indonesia’s exclusive economic zone. Though larger-scale businesses will certainly suffer, these changes will unfortunately fall hardest on those with the lowest capacity to cope, the tens of millions of Indonesians that derive their livelihoods from the land and sea.

Not only is their productive capacity in jeopardy, but decreased purchasing power due to rising prices threatens to undo many of the impressive strides Indonesia has made in combating poverty.

At the national level the economy stands to suffer because of the aggregate effects of the aforementioned dynamics combined with the country’s overall reliance on primary sector activities.

Recent research by the International Food Policy Research Institute indicates that for every one-degree increase in minimum temperatures, rice yields could decrease by 10 percent. Hence gross domestic product will experience a slight drop due to the adverse impacts on the agricultural sector.

Moreover, the inherent uncertainty associated with how climate change will be manifested should be understood as a wildcard as Indonesia pushes to increase production of primary commodities such as palm oil.

It is impossible to say how changing regional climates will affect long-term viability of palm oil and other commodities, but it most certainly will have a disruptive impact, given that agricultural production is subject to complex interactions of biological, physical, and chemical systems.

Since these systems react to changing climates in different ways, the ensemble of geographic variables that create suitable conditions will likely change.

Rising sea levels, rising floods

Sea level rise is another important consideration, as some estimates indicate that as much as 25 percent of national GDP is derived from activities located on or near the nation’s 81,000-kilometer coastline. Salt water intrusion, more intense storm activity, other impacts will displace or disturb many activities near the coast.

As the government struggles to cope with these problems it will draw financial and other resources away from other problems and initiatives. Potentially more devastating, though, is the fact that, according to the new study, Indonesia will feel these effects much sooner than other countries, including those of Asean (for example, the Mora study predicts Bangkok will reach climate departure in 2046).

This means Indonesia’s neighbors and regional competitors have a luxury that Indonesia does not: time to formulate strategies, adapt and act.

In other words, all of the aforementioned economic issues take on a strategic significance when considered in broader regional and global geopolitical contexts. Military planners throughout the world have long anticipated how climate change might affect security and stability.

Virtually all agree that climate change will increase the probability of domestic instability by altering access to vital economic and subsistence resources, which could exacerbate and inflame social tensions.

This is a key concern for Indonesia since some areas projected to be the first to experience permanent climate departure are also confronted with lagging economic and human development indicators.

The study underscores the urgent imperative to address not only the environmental issues, but also the socioeconomic issues that complicate the situation throughout the archipelago.

Furthermore, the rapid onset of climate change threatens biodiversity resources which could potentially become a significant economic asset in the future. Over time, states and their citizens have recognized the value of biodiversity at different levels.

At first, Western countries recognized the aesthetic value of biodiversity, both at home in their colonies. In many places this led to somewhat repressive policies that enforced a separation of local communities and their natural environments.

In the 20th century, with the advent of systems science and ecology, the value of ecosystem services is now recognized from scales ranging from local to global. Indonesia, considered by some authorities the most species-rich country on Earth, is also home to the largest rainforests in all of Asia and some the most extensive and productive coral reefs in the world. Because of this the country has long been acknowledged as a biodiversity hot spot by international conservation organizations.

However, properly valuing ecosystem services has proved to be a daunting task (though Indonesia is currently at the forefront of these efforts). Now, though, humanity is entering a new phase in terms of its collective evolution and history whereby biodiversity becomes a quantifiable resource providing genetic information that can be extracted, manipulated and used.

Indonesia’s biodiversity then might be thought of in terms of an absolute advantage that it has over many other countries, especially those in the global north. Each of the myriad and multitudinous combinations of genes that constitute Indonesia’s unparalleled biodiversity represents a uniquely successful adaptation to nature’s challenges.

In other words they are natural solutions to problems posed by nature. Biodiversity could then be considered an irreplaceable knowledge resource that could potentially form the backbone of a wide range of economic activity.

Indonesian leadership

There is something of a silver lining for Indonesia, though. As the world’s third-largest single national emitter of greenhouse gases, the country can exercise at least some control over the timing of changing climate trends.

The vast majority of Indonesia’s emissions come from burning of forests to clear land for plantation agriculture; in fact, carbon emissions from deforestation in Indonesia have been estimated to account for as much as 6-8 percent of all global emissions.

This is a structural part of the primary sector economy that has been encouraged in Indonesia since it began in earnest in the 1970s, when the interests of business conglomerates began to be privileged at the expense of environmental management.

This upside comes with an inescapable caveat, though, and the rapidly approaching zero-date for irreversible climate change creates a unique imperative for policy makers and political leaders. Indonesia must choose its future economic development trajectory. Will it continue to promote a form of economic development that will hasten the arrival of new climate conditions?

A sense of urgency

Global warming and climate change are not new problems, nor are they problems that Indonesia is responsible for creating. But the findings from the Mora study uncover a new urgency and underscore the fact that it is time to get beyond the blame game, time to get beyond politicking, and time to take concrete steps to mitigate the adverse effects from climate change and anticipate the “new normal” that is beating down the door.

The unfortunate reality of the situation is that Indonesia does not have the luxury of waiting for others to act. The Mora study compares its revelations to an imminent car accident. The more that can be done to slow down the impending collision, the greater the chances to survive.

The effects of global warming are clearly being felt in the form of more frequent storms, catastrophic flooding and shifting growing seasons. These will only get worse. Now we know such challenges will come sooner to Indonesia.

Moreover, the rising temperatures predicted by the study are only one indicator of changing climate, and while temperatures have known direct and indirect relationships with other factors such as ocean acidity, other effects on complex biological, chemical and physical systems are less well understood.

Hence the unprecedented nature of this climate departure, and the unpredictability of its manifestations on other climate components makes it imperative to buy as much time as possible so that we can understand the full socioeconomic and physical implications of the changing climate. Thus steps must be taken to anticipate the coming changes and increase Indonesia’s adaptive capacity and strategic position.
The Rich and the Corporate remain in their hundred-year fever visions of Bolsheviks taking their stuff - JackRiddler
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Re: How Bad Is Global Warming?

Postby Luther Blissett » Tue Oct 22, 2013 2:12 pm

The Rich and the Corporate remain in their hundred-year fever visions of Bolsheviks taking their stuff - JackRiddler
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