Natürlich weiß der weltbekannte Klimaforscher Herr Univ. Prof. DDr.
AVS_reloaded mehr als die Wissenschaft.

Global annually averaged surface air temperature has increased by about 1.8°F (1.0°C) over the last 115 years (1901–2016). This period is now the warmest in the history of modern civilization.

Annual average temperature over the contiguous United States has increased by 1.8°F (1.0°C) for the period 1901–2016
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report concludes that “it is extremely likely that human influence has been the dominant cause of the observed warming since the mid-20th century. For the warming over the last century, there is no convincing alternative explanation supported by the extent of the observational evidence.”
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The likely range of the human contribution to the global mean temperature increase over the period 1951–2010 is 1.1° to 1.4°F (0.6° to 0.8°C)

mfg
AVS

kann den bitte wer rufen?