@TheoFleury14 What a load of crap. Ask NASA why the space station is kept rigidly at 100 ppm where the humans are. (hint—so the astronauts don’t lose mental and cognitive ability). When did 99% of non plant species on Earth die? When CO2 was well above 400 ppm.
@TheoFleury14 Basic facts that will help you.
1. During high CO2 events 99% of all species excluding plants went extinct.
2. The International
space Station scrubs CO2 to 100 ppm. Why? NASA studied cognitive levels and determined that beyond the 100 ppm level is detrimental to cognition.
@DonWinchell @TheoFleury14 You have described one issue. We must copy Quebec and use flowing water to power our homes and vehicles and manufacturing. And over time insist that manufacturers in China and elsewhere use hydro. Solar and breezes for energy.
@jvollhof@TheoFleury14 The tax has made more breathable air. The stats are in. Surely nobody expects results to be instant after a century of creating a problem.