The Devastation Of 400 PPM

Posted on May 29, 2013 by Tony Heller

At 400 PPM CO2, the US just had the coldest spring since CO2 was 304 PPM. The second hottest US spring occurred when CO2 was below 300 PPM.

ScreenHunter_603 May. 29 11.51

About Tony Heller

Just having fun
This entry was posted in Uncategorized. Bookmark the permalink.

4 Responses to The Devastation Of 400 PPM

  1. Jimmy Haigh. says:
    May 29, 2013 at 4:08 pm

    This is an excellent way to show how ‘well’ temperature correlates with CO2…

    Reply
  2. Latitude says:
    May 29, 2013 at 4:34 pm

    When C3 plants evolved…CO2 levels crashed…..temperatures went up
    …When C4 evolved….CO2 levels crashed again…..temperatures went up again

    Reply
  3. Scott says:
    May 29, 2013 at 5:53 pm

    Forgot to change the axis title. It’s “CO2 ppm” not “year”

    Reply
  4. Andy Oz says:
    May 30, 2013 at 12:44 am

    And now for the 6PM Solar System news with CO2 > 400ppm. Pretty cool.

    Reply

Leave a Reply