Here’s what a global warming “denier” said recently in the Wall Street Journal:
“The idea that ‘climate science is settled’ runs through today’s popular and policy discussions. Unfortunately, that claim is misguided. It has not only distorted our public and policy debates on issues related to energy, greenhouse-gas emissions and the environment. But it also has inhibited the scientific and policy discussions that we need to have about our climate future.”
Except he isn’t a “denier.” He’s President Obama’s former undersecretary for science, Steve Koonin. He’s also a former professor of theoretical physics and a provost at Cal Tech, and holds a Ph.D. from MIT. His piece is titled “Climate Science is Not Settled,” published Sept. 19 on the Wall Street Journal’s website.
Koonin explained that global warming exists, or doesn’t, depending entirely on the time period you’re referencing. Dinosaurs thrived on an Earth that was much hotter than it is now. (In fact, there were no polar ice caps at all for the great majority of Earth’s history.) Mammoths romped on a colder Earth. Romans ruled one a little warmer. Columbus sailed in one a little cooler. President Bill Clinton held office in one that was slightly warmer than it is now.
So next time people ask if you “believe in” global warming, answer yes — and no.
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