Commentary

This week’s most hopeful NC news story: Prominent meteorologist comes around on climate change

Image: WRAL.com

Image: WRAL.com

Most readers have probably already seen something about this story as it has been public in one form or another for weeks, but it seems worth reiterating and celebrating today after it received front page treatment in yesterday’s edition of Durham’s Indy Week. I speak, of course, of the recent actions and statements of Greg Fishel, the much-beloved (and devoutly Christian and conservative) meteorologist at Raleigh’s WRAL TV, in which he finally and publicly discarded his skepticism about global warming and the contributing role that humans are playing.

As Fishel explained in an article for WRAL.com last week, the science is simply to overwhelming to deny or ignore any longer.

“We have known for almost 200 years what gases make up our atmosphere, and what the radiative properties of those gases are. We know for a fact that the pre-industrial revolution levels of carbon dioxide and other greenhouse gases are the difference between life and death on this planet. In other words, without the natural levels of these gases, the earth would be an iceball and uninhabitable. That is fact, not conjecture.

We know for a fact that the earth’s temperature is rising, and that it’s not the sun. If it were the sun, the entire atmosphere would be warming, but it’s not. The troposphere, where most of the weather occurs, is warming up, and the stratosphere is cooling. This is all part of the radiative adjustments that are taking place because of what man is doing to the composition of our atmosphere.

Satellites confirm that the amount of long-wave radiation leaving the earth is decreasing and is emanating from a higher and higher altitude. Again, the exact response one would expect from human forces.

We know for a fact that the lifetime of carbon dioxide molecules is on the order of hundreds and even thousands of years, unlike water vapor molecules whose lifetime in the atmosphere is just shy of two weeks.”

In both his article and the Indy week story, Fishel laments the fact that so many of his fellow conservatives see acceptance of the facts of climate change as some kind of surrender of their core values. This is from the WRAL article:

“In closing, I believe science is a gift from God. We benefit from science in our daily lives 1,000 times over through all the conveniences we enjoy. Why have we chosen to turn our back on science when it comes to basic chemistry and physics? It is time to stop listening to the disingenuous cherry-pickers and start taking responsibility for learning the truth about climate change.

For those of you who are ardent skeptics, it’s going to be uncomfortable. I know, I have gone through the entire process. But in my mind, I didn’t make a mistake, I simply grew as a human being. There aren’t too many experiences in life that can top that.”

In the Indy Week story Fishel even opines that the issue has become a new passion for him that may even become the “focus of my life from here on.”

To which all a caring and thinking person can say in response is: Congratulations, Greg. Thanks for your honesty and courage.

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