Book cover via Amazon Is global warming really happening? is there any proof or scientific evidence? Or is it simply a figment of our imagination?

On the July 10 edition of Fox News Dayside, ABC News John Stossel , the 20/20 co-anchor claimed that global warming is “[p]robably not” a “big problem,” and, in an attack on Al Gore’s movie (An Inconvenient Truth) repeated the - false - claim that there is no scientific consensus on the causes of global warming!

However, the Intergovernmental Panel on Climate Change (IPCC) has documented the potential threats to human ecosystems posed by global warming, and a recent National Academy of Sciences (NAS) report confirmed the scientific consensus that “human activities are responsible for much of the recent warming” of the planet.

Tags: Al Gore, An Inconvenient Truth: The Planetary Emergency of Globa, Climate change, Climate Change: The Ipcc Response Strategies, Global warming, Intergovernmental Panel on Climate Change, Kyoto Protocol