re: What if Siberia became habitable?
the world would gain much more than it lost.
My problem with the Global Warming fanatics is that they only focus on the negative aspects...The world might actually become a more habitable place.
And even Hurricanes are good for some ecosystems such as rain forests, the Everglades, etc... If we could eliminate all Hurricanes that would be an ecological disaster.
I'm niave? Your the one yelling that the sky is falling.
Scott Evil