01/02/2007 Global warming is confirmed by scientists
Glastonbury festival 2007 global warming Greenpeace
Global Warming 101 | National Geographic
Global Warming documentary (2007)
In February, the IPCC released a summary of the forthcoming Fourth Assessment Report. According to this summary, the Fourth Assessment Report found that human actions are "very likely" the cause of global warming, meaning a 90% or greater probability.
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