Umwelt: Der Klima-Hoax
Zitat:"Phanerozoic paleotemperatures: The earth’s changing climate during the last 540 million years Abstract This study provides a comprehensive and quantitative estimate of how global temperatures have changed during the last 540 million years. It combines paleotemperature measurements determined from oxygen isotopes with broader insights obtained from the changing distribution of lithologic indicators of climate, such as coals, evaporites, calcretes, reefs, and bauxite…
