If you watched An Inconvenient Truth or read the book, you saw the graph which represents temperature increases and CO2 increases over the last 650,000 years showing that temperature rise has been consistent with CO2 rise since the Industrial Revolution. Pre Industrial Revolution concentration of CO2 was 280 ppm (parts per million.) In 2005, that level in Mauna Loa was 381 parts per million. If current trends continue and evasive action not taken to mitigate the amount of CO2 being put into our atmosphere at the rapacious rate it is being spewed up there with even more coal plants going on line weekly, population increases,lack of moral will, and other factors, CO2 levels would rise to close to 600 ppm within the next 45 years, and that would be catastrophic.
At no point in the last 650,000 has CO2 gone above 300 ppm... but it has now, and as the IPCC reported, 90% of that increase is now attributed to human behavior. We have a moral imperative to act, but to me it seems like it is taking so long for people to even understand this, deny this, or bitch about it, that we are running out of time. How can people know this and still not act? This again is not a political issue, and this is the reason why.
I then fear great damage has been done to really jumpstarting the action necessary THIS YEAR (not 2020 or 2050, but
THIS YEAR) due to those in the media and elsewhere who have done exactly that... make this a partisan political issue over a moral one. Al Gore is not doing this for a partisan political reason, and he is not the only person out here warning the world about this. He is doing this because it is imperative that we see the urgency of what has happened to this planet by our hand and to move us to do all in our power now to mitigate anymore damage, because what we have put up in our atmosphere and in our oceans over the last couple hundred years is still there and its affects are being felt worldwide. How many more of these types of articles will we have to see before that urgency really sinks in?
We are destroying our own life support system.And here is a message to China after reading this and they're blaming the rest of the world for this: STOP BLAMING EVERYONE ELSE FOR YOUR HAND IN THIS AND START JOINING THE WORLD COMMUNITY TO STOP IT. Perhaps politicians won't have to guts to tell China that because of all the paper they own on us and all of the industry in their country that makes products shipped here with cheap labor, but that is reality. And that goes for this government as well. You are in dereliction of your duty as representatives of this country to continue to use this issue as a political wedge and to not pass comprehensive and necessary legislation to meet this head on THIS YEAR.
We don't have until 2050! I hope when Al Gore goes up on that hill next month that he tells the lot of you everything he couldn't say when he was part of that Hill, because you people need to hear it. You need a lesson in MORALS.
http://news.yahoo.com/s/nm/20070216/ts_nm/globalwarming_carbon_dcGreenhouse gases hit new high By Alister Doyle, Environment Correspondent
Fri Feb 16, 12:16 PM ET
OSLO (Reuters) - Greenhouse gases widely blamed for causing global warming have jumped to record highs in the atmosphere, apparently stoked by rising emissions from Asian industry, a researcher said on Friday.
"Levels are at a new high," said Kim Holmen, research director of the Norwegian Polar Institute which oversees the Zeppelin measuring station on the Arctic archipelago of Svalbard about 1,200 km (750 miles) from the North Pole.
He told Reuters that concentrations of carbon dioxide, the main greenhouse gas emitted largely by burning fossil fuels in power plants, factories and cars, had risen to 390 parts per million (ppm) from 388 a year ago.
Levels have hit peaks almost every year in recent decades, bolstering theories of warming, and are far above 270 ppm before the Industrial Revolution of the 18th century. Climate scientists say the heat-trapping gas is blanketing the planet.
Holmen said the increase of 2 ppm from 2006 reflected an accelerating rise in recent years. "When I was young, scientists were talking about 1 ppm rise" every year, he said. "Since 2000 it has been a very rapid rate."
"The large increases in release rates are definitely in the Asian economies," led by China, he said. China is opening coal-fired power plants at the rate of almost one a week.
More at the link