Posted 22 July 2009

A review of research literature concerning the environmental consequences of increased levels of atmospheric carbon dioxide leads to the conclusion that increases during the 20th and 21st centuries have produced no deleterious effects on Earth's weather or climate. Increased carbon dioxide has, however, markedly increased plant growth. Predictions of harmful climatic effects due to future increases in hydrocarbon use and minor greenhouse gases like CO2 do not conform to current experimental knowledge.

[LINK ](robinson 2008 gwreview.pdf) to download pdf of new paper by Art Robinson, Noah E Robinson and Willie Soon

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