Wednesday
Sep092009

Global Warming Reading List
by Deb Powers
Is global warming real? Is it man-made? Is it natural, but accelerated by man? Why is carbon dioxide so bad? Is there really more carbon in the atmosphere than their used to be? Isn't carbon dioxide part of the natural respiration cycle? So many questions... so few hard and fast answers.
More on the global warming debate.
More on the global warming debate.







climate change