Evolution of global temperature over the past two million years

Evolution of global temperature over the past two million years

Reconstruction of global average surface temperature for the past two million years shows continuous cooling until about 1.2 million years ago, followed by a general flattening, with close coupling of global temperature and atmospheric greenhouse gas concentrations over the past 800,000 years. Although there are many geochemical records of past climate variability, an extensive reconstruction of global average surface temperature (GAST) has so f…

How fast Germany heats up so far has been undermined in the statistics of the German Weather Service. That is why the researchers are now using a new method.

The German Weather Service is finally modernizing its climate trend calculations. Now it is as warm as it feels in Germany – instead of 1.9