So does the fact that more than 70 percent of the planet’s recent warming occurred before 1940, and thus before humans emitted much CO2. Ice cores and seabed sediments show the 1500-year cycle extending back 900,000 years, and carbon 14 isotopes say it’s linked to variations in the sun’s irradiance. A reduction in fossil fuel use might be a good strategy for the future, but apparently would have little impact on Earth’s climate. "The scientists of today think deeply instead of clearly. One must be sane to think clearly, but one can think deeply and be quite insane."
Nikola Tesla, Modern Mechanics and Inventions. July, 1934
2007-02-01
16:33:14
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rukr8z12
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