Observed Climate Change & the Negligible Global Effect of Greenhouse-gas Emission Limits in Penn.

By | October 19, 2009

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For the Full Report in PDF Form, please click here.

[Illustrations, footnotes and references available in PDF version]

In this report, we provide a review of Pennsylvania’s climate history and show that there is little observational evidence of unusual long-term climate changes taking place that could be linked to anthropogenic “global warming”—despite the frequent prognostications to the contrary, often accompanied by doom and gloom scenarios.