Putting Some Heat on Bush (washingtonpost.com): "Kevin E. Trenberth, who heads the climate analysis section of the nonprofit, federally funded National Center for Atmospheric Research, said Hansen's willingness to espouse the dominant scientific view on climate change 'is a responsible thing to do, even if it puts at potential jeopardy his own position.' Trenberth added: 'This is an important issue, a long-term issue that affects humanity in the future.' "