NOAA Debunks 400 ppm CO2 Panic: Last time CO2 at 400 ppm Earth was ‘much warmer than today’ and sea-level was 10-20 meters higher

So it doesn’t sound like CO2 is too has much to do with temperature or sea-level.

Amid 400 ppm CO2 panic, AZStarNet reports:

And to see what the future is, scientists look to the past.

The last time the worldwide carbon level probably hit 400 ppm was about 2 million years ago, said Pieter Tans of the National Oceanic and Atmospheric Administration.

That was during the Pleistocene Era. “It was much warmer than it is today,” Tans said. “There were forests in Greenland. Sea level was higher, between 10 and 20 meters (33 to 66 feet).”

3 thoughts on “NOAA Debunks 400 ppm CO2 Panic: Last time CO2 at 400 ppm Earth was ‘much warmer than today’ and sea-level was 10-20 meters higher”

  1. I see your point on current sources of pollution and effects on health. I suppose we could go back to using horses and mules for transportation, natural and organic. We could also burn wood for heat and trains, renewable resource, and mill runs for power, a replenishable resource.

  2. Dear Magnus Colorado,
    Despite the fact I disagree with your opinion, we can also look at the actual climate situation through another persepctive:
    We have kids getting sick because of the pollution in our environment from toxic gases car emissions etc …. (looking at the kids suffering from asthma in the cities compared to countryside, or the adult populations).
    We see our nature being destroyed by chemicals dumped in the nature, toxic elements making their way in our drinking water system, coming from our environmental policy that doesn’t have any strong limit to what is allowed to do.
    The causes have been in these cases pinpointed in a very accurate way.

    Regarding this perspective, do you think it is time to take action to solve these issues?

  3. Climate science is not science at all it is RESEARCH GRANT brokers that act like stock traders [thus carbon exchanges] – attempting to predict future events based on past occurrences. They need head dresses and crystal globes and hold all meetings at a round table holding hands and making strange noises . . come to think of it that is exactly what they do.

    Close NOAA climate research let them do weather and close the EPA.

Leave a Reply

Your email address will not be published.