Global cooling was a conjecture during the 1970s of imminent cooling of the Earth's surface and atmosphere along with a posited commencement of glaciation. This hypothesis had little support in the scientific community, but gained temporary popular attention due to a combination of a slight downward trend of temperatures from the 1940s to the early 1970s and press reports that did not accurately reflect the scientific understanding of ice age cycles. In contrast to the global cooling conjecture, the current scientific opinion on climate change is that the Earth has not durably cooled, but undergone global warming throughout the 20th century.
Read more about Global Cooling: Introduction: General Awareness and Concern, Physical Mechanisms, Present Level of Knowledge
Famous quotes containing the words global and/or cooling:
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—Eric J. Hobsbawm (b. 1917)
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Revere; do not presume to think her wasted.”
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