The first inconsistency is that the temperature went up almost as fast from about 1910 to 1945 as it did over the last half-century while the CO2 concentration increased much more slowly, at less ...

CASE #3 would clear away the current excess of CO2 in the atmosphere, and then continue to reduce the atmospheric CO2 concentration to a very low level over the course of about 300 years.

Quietly however, he has co-published temperature graphs that show a distinct Medieval Warm Period (MWP) 1000 years ago and a Little Ice Age (LIA), mostly around 1400-1800 AD. 1000 years of atmospheric ...

The video depicts the concentration and movement of atmospheric CO2 from September 1, 2014 through August 31, 2015. Low levels of CO2 are shown in blue and high concentrations are indicated by ...

The calculated CO2 concentration added rises to 2,500ppm between 9ky and 10.5ky from the start of the PETM, (presumably there was ~280ppm, or more, prior to the emissions pulse).

T he average level of carbon dioxide in the atmosphere across the globe passed 400 parts per million (ppm) last year, a symbolic and worrying milestone in growth of manmade climate change, the ...

The last time the CO2 concentration was at this level, ... the globe's average temperature was roughly 7 degrees Fahrenheit higher than in pre-industrial times, and ... plus the long-term upward trend ...

No, the coronavirus lockdown did not solve climate change. Not even a little bit. In fact, the concentration of greenhouse gases in the atmosphere surged to a new record high this year, even as ...