The International Panel on Climate Change, IPCC, is an international body of scientists researching Climate Change. This United Nations study, which was just awarded the 2007 Nobel Peace Prize, was the most comprehensive study of peer reviewed climate research ever undertaken, and one of the most comprehensive studies of any scientific question ever.
The 4th IPCC Climate Change Report published in 2007 states:
- Warming of the climate system is unequivocal.
- Most of the observed increase in globally averaged temperatures since the mid-20th century is very likely (confidence level >90%) due to the observed increase in human greenhouse gas concentrations.”
The IPCC report conclusions are that climate change is an empirical fact. The only question worth asking is how fast we can act to create real reductions in atmospheric CO2.
C02 levels over the past 60,000 years.
Source: Training for Transition, TTT, 2007.
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