Anthropogencic catastrophic climate change: Pope gives hope?

Phil Plait of the Slate shows why the issue is a problem in his praise of the Pope. See Pope Francis to Catholics: It’s time to take action on global warming

“The basic problem here, the very basic problem, is that arguing over climate change isn’t based on science, it’s based on ideology. The facts are overwhelmingly clear that the globe is warming, creating catastrophic effects from pole to pole, and people who deny that are shutting their eyes tightly and sticking their fingers in their ears.”

There is a problem in asserting that views on the issue are based on ideology and then saying “facts are overwhelmingly clear” as if maybe it isn’t. Then there’s the usual ad hominem to add icing to the diatribe.

One clear fact is that there isn’t disagreement about some measures of global temperature. Responsible scientists agree that this measure has increased about 1C over the past century. They also agree that there hasn’t been any such increase in this measure for the last 15 – 20 years. Another fact is that there haven’t been any catastrophic effects from “pole to pole”: polar ice hasn’t melted, hurricanes have been rather mild of recent years, no one has been able to show any statistical patterns in changes in the occurrence of any significant weather. The disagreements come in the form of how global temperature is measured and the quality of that measure, why models used to forecast climate temperatures are off base, the weighting of various climate feedback mechanism and the impact of human influences on them, and the linkage between nominal variations in climate and weather and long term trends.

Ideology would explain the Pope getting involved but an ideology based on dishonesty is the work of the devil and that should be a significant concern to any religious leader.

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