Greenhouse and Icehouse Earth - Greenhouse Earth

Greenhouse Earth

A "Greenhouse Earth" or "Hothouse Earth" is a period in which there are no continental glaciers whatsoever on the planet, the levels of carbon dioxide and other greenhouse gases (such as water vapor and methane) are high, and Sea surface temperatures (SSTs) range from 28 °C (82.4 °F) in the tropics and 0°C (32°F) in the polar regions.

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Famous quotes containing the words greenhouse and/or earth:

    There is not enough exercise in this way of life. I try to make up by active gymnastics before I dress when I get up, by walking rapidly in the lower hall and the greenhouse after each meal for perhaps five to ten minutes, and a good hand rubbing before going to bed. I eat moderately; drink one cup of coffee at breakfast and one cup of tea at lunch and no other stimulant. My health is now, and usually, excellent.
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