HomeMiddle Column'CO2 levels have been 10 to 20 times higher than the present... Middle Column ‘CO2 levels have been 10 to 20 times higher than the present during multiple periods of Earth’s history without causing a ‘tipping point’ of no return’ By Marc Morano - September 15, 2010 318 0 Share Facebook Twitter WhatsApp VK Digg Tagsantarcticaco2icekeyscience Facebook Twitter WhatsApp VK Digg Previous articleProminent Scientist: There is no observational evidence for influence of CO2 on present or past climateNext articleFinland: Poll shows waning concern about climate change Marc Morano - Advertisment - Search Related Articles The Koonin-Dessler Debate Climate411 By Andy May The debate I announced here between Steve Koonin and Andy Dessler took place Monday August 15th, it was very educational and... Read more Blockade Australia Climate Protest Sad Face – Facing Possible Jail Time Climate411 If only ordinary people realised that Blockade Australia just want to help. Read more Australia’s Mangroves: BBC & ABC’s Disturbing Fearmongering with Scientific Dishonesty and Idiocy Climate411 by Jim Steele 8/15/2022 I want to thank Dr. Alan Longhurst for alerting me to the BBC’s fearmongering. He requested that I address the... Read more
