Carbon Dioxide Levels (sometimes written Co2 ) have reached a three million year high and scientists are starting to worry.
What effects will passing this historic carbon dioxide level mean for efforts to fight global climate change?
A friend of the show, Dr. Michael Mann, joins us to discuss how Co2 levels will change the planet.
➡️Please Subscribe to Our Channel: https://www.youtube.com/user/thomhart...
SUPPORT THE PROGRAM
► Join us on Patreon: http://www.patreon.com/thomhartmann where you can also watch a re-run of the three-hour program at any time