Dangerous, manmade global warming is established science, as undeniable as the clicked-on flame from a hot stove. But after Pope Francis declared as much in a papal letter on Thursday, calling for a “cultural revolution” to save the earth, the rationale for actually responding to climate change faced new attacks.
Republican consultant Michael McKenna set the political tone, telling The New York Times that the pope was “selling a line of Latin American-style socialism,” while — in earlier comments — GOP presidential contenders Jeb Rush and Rick Santorum hammered the church’s scientific credibility.
RELATED: Pope Francis rejects communism critique
Those who deny the reality or risk of climate change are dead wrong, according to Paul N. Edwards, a professor of information at the University of Michigan. Edwards is the author of a definitive book on the creation of global climate models and, in a recent debunking interview with NBC News, he untangled the intentional misinformation out there about our warming planet.
No, global warming is not all based on simulations.
It’s “founded on hard data,” Edwards said, referring to 1.6 billion temperature records taken from over 39,000 weather stations. Numerous independent studies of that data show that each of the last three decades have been hotter than the last, he added.
No, global warming has not stopped.
“It’s true that the rise in surface temperature has slowed a bit, but our greenhouse gases go on trapping heat, and that heat is showing up in the oceans,” Edwards said. To wit: The last decade was the hottest on record, and each of the last three decades was hotter than the one before it.
No, global warming will not be great.
It might open up the poles to shipping. It might bump up agriculture yields in some parts of the world. “It will also bring massive drought, rising sea levels, murderous heat waves, and ecological catastrophes,” Edwards said. “If we don’t act now, we’ll be outside the safe zone by mid-century.”
RELATED: The pope’s five most important environmental arguments
Rather than break their lance against solid science, however, some opponents of the pope have adopted a pious tone of their own, attempting to derail his Holiness in the realm of ethics and morality.
“The Left appears to be quite willing to harm the world’s poor in developed and emerging countries to advance their green agenda,” Gene Koprowski, marketing director of the conservative Heartland Institute said in a statement to msnbc. “We think that is morally wrong.”
In the run-up to the pope’s letter, members of the Heartland Institute traveled to Rome for a “pre-rebuttal,” denying the scientific reality of dangerous climate change. In the days and months ahead, Koprowski said, the Chicago-based think tank will continue that campaign under a more faith-based, social and religious banner.









