2 ms·
So, if 450 ppm is bad, wouldn't 900 ppm be worse? It wasn't so long ago in the climate's history that it was that way. Not so long before that, it was 1800. Wou
by dead-snake 5y ago
So, if 450 ppm is bad, wouldn't 900 ppm be worse? It wasn't so long ago in the climate's history that it was that way. Not so long before that, it was 1800. Wouldn't that make the world ultra-XXXL screwed beyond belief? What happened there?
- NiceWayToDoIT 5y ago13 Misconceptions About Global Warming https://www.youtube.com/watch?v=OWXoRSIxyIU https://www.youtube.com/watch?v=OWXoRSIxyIU The Last Time CO2 Was This High, Humans Didn’t Exist https://www.climatecentral.org/news/the-last-time-co2-was-this-high-humans-didnt-exist-15938 https://www.climatecentral.org/news/the-last-time-co2-was-th... CO2 – Why 450 ppm is Dangerous and 350 ppm is Safe https://sustainabilityadvantage.com/2014/01/07/co2-why-450-ppm-is-dangerous-and-350-ppm-is-safe/ https://sustainabilityadvantage.com/2014/01/07/co2-why-450-p... And of course this one: https://skepticalscience.com/co2-higher-in-past.htm https://skepticalscience.com/co2-higher-in-past.htm
- esarbe 5y agoThanks for the links!
- dead-snake 5y agoPlease let me know if you find anything in there that actually addresses the fundamental issue I raised about these alleged tipping points, rather than just being a pile of links that appears to a casual observer to be contradictory evidence.