There's been a lot of talk lately about the truthfulness of the climate change theories. Don't know that much about it, but after thirty years of doing field surveys and running dogs in Alaska, I do know that winters start later, there's a lot less snow, and spring seems to arrive earlier than when I first moved here in 1976. It seems like a prudent person might take the time to actually research the problem, rather than just criticize the proponents as a bunch of greenie, socialist, hippies. More information at UAF's Geophysical Institute: http://climate.gi.alaska.edu/ClimTrends/Change/TempChange.html
(Cartoon's from Frozen Grin: http://frozengrin.blogspot.com/).