Re: Monster jump in greenhouse gases exceeds worst-case scen
Posted: Sun Nov 06, 2011 3:04 pm
Perhaps you could show us Nordic, where anyone suggested we should not plant trees? Here's what I wrote: "Planting trees, while always a good idea, will not do the job; they take too long to grow to maturity when they become most effective as carbon sinks. We just don't have that long to effect the change necessary.
It's just not enough and it's not enough to merely limit emissions, as you suggested, because neither will be effective in reversing the warming trend within 8 years. Now with this report certainly the urgency to act is much greater and more radical action is required.
We should plant trees and as you suggest, we should not harvest our rain forests. But talking about what needs to be done and working to implement the necessary changes are quite different things, one being more effective than the other in tackling the task at hand
So how many trees did you plant today, Nordic? Did you plant many enough to offset your own family's carbon footprint or that of the next five families, your neighbors?
Perhaps you've heard of this guy Eric Cantor (R-VA), who's been pushing the GOP legislative agenda? He's the Republican Majority Leader of the US House of Representatives. Earlier this year he published his "Jobs Memo," his party's agenda to disembowel the regulatory authority of the EPA. Using the scare tactic that regulations such as those the agency sought to impose on industry limiting their pollutants would cost tens of thousands of American jobs, he's been quite successful so far, at least in the House.
Some jobs will be lost, particularly those working at certain multi-national cement plants whose owners successfully delayed the implementation of rules limiting mercury and other heavy metals and toxic chemical emissions. They now find these obsolete plants to costly to retrofit with air pollution control devices.
This delay in rulemaking has caused many thousands of premature deaths of workers and the general population, cost us billions for caring for those made ill by these deadly emissions and has increased the cost for caring for and educating our ever-growing 'special needs' population, whose condition may have been caused by their mother's exposure to industrial pollutants while in utero.
Certain industries release much more potent greenhouse gases than others and some of these chemical compounds actually increase their warming potential over time, some over very long periods of time, like Tetrafluoromethane and Sulfur Hexafluoride. Tetrafluoromethane is released in emissions related to aluminum production and some types of cement production and it’s also used to micro-etch silicon chips used in computers. This chemical compound lasts 50,00 years in our atmosphere and has a warming potential 6,500 time that of Carbon Dioxide and doubles its warming capacity over 500 years. Sulfur Hexafluoride, released in magnesium production, lasts 3,200 years in the atmosphere and over 20 years has more than 16,000 times the warming potential of CO2; over 500 years, it too doubles is warming potential, to more than 32,000 times that of CO2.
Those are but two of the many hundreds of chemicals to be found in industrial emissions.
We need to quickly transition away from the dead-end path we’ve been led down to a sustainable zero waste, zero discharge society, but it’s the same old story ~ those with the wealth and power to effect the change needed are reluctant to enact the desperate measures necessary to achieve sustainability, because they feel doing so will so alter they way we function and force the sharing of their power and wealth.
When you’re drinking you’re next soda or beer that’s brought to you in a single-use aluminum can, think just for a moment of the environmental impact its creation and recycling causes. Isn’t there a better way? Like maybe reusable glass containers? What small sacrifices are you willing to make to achieve a sustainable future for your descendents?
HOL is right... We are not doomed. But I can't say the same about future generations, if we don't pull the plug on all industrial emissions now.
Oh, and Nordic I’m Buddhist. I don’t believe in pawning off my responsibilities onto “One Great Savior.” I alone am responsible for my actions and for what I contribute to future generations.
edited once to remove unnecessary single quotation mark after last word in first paragraph and inserted an 's' after 'change' in the last sentence of the third paragraph and also this: "are quite different things, one being more effective than the other in tackling the task at hand"
It's just not enough and it's not enough to merely limit emissions, as you suggested, because neither will be effective in reversing the warming trend within 8 years. Now with this report certainly the urgency to act is much greater and more radical action is required.
We should plant trees and as you suggest, we should not harvest our rain forests. But talking about what needs to be done and working to implement the necessary changes are quite different things, one being more effective than the other in tackling the task at hand
So how many trees did you plant today, Nordic? Did you plant many enough to offset your own family's carbon footprint or that of the next five families, your neighbors?
Perhaps you've heard of this guy Eric Cantor (R-VA), who's been pushing the GOP legislative agenda? He's the Republican Majority Leader of the US House of Representatives. Earlier this year he published his "Jobs Memo," his party's agenda to disembowel the regulatory authority of the EPA. Using the scare tactic that regulations such as those the agency sought to impose on industry limiting their pollutants would cost tens of thousands of American jobs, he's been quite successful so far, at least in the House.
Some jobs will be lost, particularly those working at certain multi-national cement plants whose owners successfully delayed the implementation of rules limiting mercury and other heavy metals and toxic chemical emissions. They now find these obsolete plants to costly to retrofit with air pollution control devices.
This delay in rulemaking has caused many thousands of premature deaths of workers and the general population, cost us billions for caring for those made ill by these deadly emissions and has increased the cost for caring for and educating our ever-growing 'special needs' population, whose condition may have been caused by their mother's exposure to industrial pollutants while in utero.
Certain industries release much more potent greenhouse gases than others and some of these chemical compounds actually increase their warming potential over time, some over very long periods of time, like Tetrafluoromethane and Sulfur Hexafluoride. Tetrafluoromethane is released in emissions related to aluminum production and some types of cement production and it’s also used to micro-etch silicon chips used in computers. This chemical compound lasts 50,00 years in our atmosphere and has a warming potential 6,500 time that of Carbon Dioxide and doubles its warming capacity over 500 years. Sulfur Hexafluoride, released in magnesium production, lasts 3,200 years in the atmosphere and over 20 years has more than 16,000 times the warming potential of CO2; over 500 years, it too doubles is warming potential, to more than 32,000 times that of CO2.
Those are but two of the many hundreds of chemicals to be found in industrial emissions.
We need to quickly transition away from the dead-end path we’ve been led down to a sustainable zero waste, zero discharge society, but it’s the same old story ~ those with the wealth and power to effect the change needed are reluctant to enact the desperate measures necessary to achieve sustainability, because they feel doing so will so alter they way we function and force the sharing of their power and wealth.
When you’re drinking you’re next soda or beer that’s brought to you in a single-use aluminum can, think just for a moment of the environmental impact its creation and recycling causes. Isn’t there a better way? Like maybe reusable glass containers? What small sacrifices are you willing to make to achieve a sustainable future for your descendents?
HOL is right... We are not doomed. But I can't say the same about future generations, if we don't pull the plug on all industrial emissions now.
Oh, and Nordic I’m Buddhist. I don’t believe in pawning off my responsibilities onto “One Great Savior.” I alone am responsible for my actions and for what I contribute to future generations.
edited once to remove unnecessary single quotation mark after last word in first paragraph and inserted an 's' after 'change' in the last sentence of the third paragraph and also this: "are quite different things, one being more effective than the other in tackling the task at hand"