Deal with the known killers first.
stilt21....
There is more science linking mercury and lead poisoning to brain damage than there is proving man generated CO2 is warming the atmosphere.
One volcano in the Pacific is pumping more CO'2 in the air today than Brazil does in a month. How can you say man?s contribution has more of an influence on global temperatures than that?
What is known is that mercury and lead levels in the air across the globe have increased with the expansion of India and China's use of coal to fuel their economic growth.
You may say it is circumstantial, but lead and mercury poisoning of our children by air pollution has a stronger foundation than saying the oceans will rise 20 feet over the next 100 years because of a cow poofing methane in Omaha.
We know lead and mercury poisoning kills people and even small amounts harm children. Why do you think lead is no longer in gas? Why do you think the Western world started filtering lead and mercury in the 1970's?
It's not pretty and it's old science, but it is a very real problem being ignored because of scientists who their data to support global warming.
Lets deal with the proven science that we know will kill people in a few years of exposure instead of icking over wild speculation of what MIGHT happen in 100 years.