US Tornado Update–April 2013
so far, tornado numbers are extremely low.Milestone Nears on Curve Charting the Human Imprint on the Atmosphere - NYTimes.com
[Revkin] For hundreds of thousands of years preceding the industrial revolution, the concentration of the greenhouse gas carbon dioxide in the atmosphere didn’t exceed 280 parts per million.Skeptical Real Climate Science
5.1.3 DEPLETION OF CO2 IN SURFACE SNOWGermany’s $20-Million Solar Jobs – Die Welt Finally Realizes: “Expensive Green Energy Subsidies Useless”
An important finding of Raynaud and Delmas (1977) was the observation that in surface firn (up to 1 m depth) at the Pionerskaya and Vostok stations the concentration of CO2 in the interstitial air was 160 to 240 ppm, respectively, whereas at that time in the atmospheric air this concentration was reported to be 310 ppm. This demonstrates that, even in snow that was not subject to longer firnification and firn-ice transition processes, the CO2 content could have been reduced by up to 150 ppm, i.e. about 48% lower than in the ambient air of the same age. This important field experiment was never repeated in the later CO2 studies.
Once believed to hold the key to future jobs and prosperity, renewable energies in Germany are now emerging as a complete flop and a national embarrassment.
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