Ex-Greenpeacer Patrick Moore Questions Climate Change, Challenges Liberals

As a former Greenpeace insider, Patrick Moore wasn’t surprised by the heated reaction from the left on his explosive testimony about climate change last week before a Senate committee.

Mr. Moore drew headlines for disputing the environmental movement’s doomsday scenario, depicting climate change over the past century as “minor warming” and arguing that “there is no scientific proof that human emissions of carbon dioxide are the dominant cause.”

As a result, Mr. Moore came under fire for “climate denial” from the liberal group Media Matters for America. He has been persona non grata at Greenpeace for years.

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