Summary for Policymakers: Climate Change 2013
IPCC, The Intergovernmental Panel on Climate Change writes about Catastrophic Man-Made Global Warming. It encourages the world to drastically reduce use of fossil fuels to attempt to keep atmospheric CO2 near or below 400 ppm. The Science Advisor to the White House says that most National Academies of Science across the world agree with IPCC reports. People need to study summaries of actual data and listen to scientists who challenge the IPCC. If IPCC recommendations are forced on us, the results may be a return to life before the 18th century, many on tenant farms, manual and animal labor, slavery, a significant involuntary reduction in population worldwide. No war has accomplished such things on so large a scale with terrible consequences for people and the environment.