Description Authors Edwin X BerryEd Berry, LLC, Bigfork, Montana 59911, USA ed@edberry.com Abstract A basic assumption of climate change made by the United Nations Intergovernmental Panel on Climate Change (IPCC) is natural CO2 stayed constant after 1750 and human CO2 dominated the CO2 increase. IPCC’s basic assumption requires human CO2 to stay in the atmosphere…… Continue reading The impact of human CO2 on atmospheric CO2