As noted in
prior posts, it is the accumulation of evidence from around the world about
changes in migration patterns of various animals, die-offs of
forests, expanding ranges of insect pests, etc. that indicates that
climate change is happening. The latest snippet? Woolly mammoth bones are
resurfacing in Siberia as the permafrost thaws unexpectedly. See http://www.latimes.com/news/custom/scimedemail/la-fg-woolly-mammoth2-2010mar02,0,2535425.story.
well na, we found a mammoth!