This one reminds me of an old friend from TES, August.
http://www.skepticalscience.com/denialnorway.html AGW is epic in scope and long term repercussions:
The thing people as a whole don't get is how much emissions reductions must be done and how fast to avoid the worst possible outcome, an extinction of nearly 90% of life on Earth, including humans. HGHG emissions MUST reduce, by what ever means it takes, 90% in 3 to 11 years max, or that worst case is what faces future generations. 70% is from burning fossil fuels(40% COAL, 30% OIL) and 27% from slash and burn agriculture, and 3% from too many farm animals.
Other human pollution and depletion is bad, but not on this scale of consequences. It is already really, in all practical logic, to stop the human population die-off starting even as early as the 2030s and for sure by the late 2040s---after crossing tipping points of unstoppable natural positive feedback loops if emissions are not reduced enough in time. The pitiful survivors will face increasingly more miserable life as AETM approaches.
That is a higher morality that people must attain, where sustainability becomes a Holy Word and future generations mean more than the extra people and over use of resources now. A morality that decreasing emissions enough in time is the most important thing anyone, any group, any country, or any corporation can do. Education to reduce these emissions and still survive, get rid of selfish greed, and get rid of other beliefs and behaviors that hold humanity back from achieving the goal of continued life for ours and most other species.
http://www.guardian.co.uk/environment/c ... ensitivity