is the main culprit over warming remains to be seen. I'm just not convinced. I think scientists are doing all they can, but the data are inherently complicated.
Science should continue to study/reaffirm that warming is occurring. They should also be investigating the true magnitudes man is having on the warming trend. I don't want to ignore the issue, but I also don't want so much money thrown at a cause that could very well have insignificant impacts.