J.K. Rowling is at it again. And we love her for it.
On Aug. 15, 2016, astrophysicist Katie Mack tweeted this:
Honestly climate change scares the heck out of me and it makes me so sad to see what we’re losing because of it.
— Katie Mack (@AstroKatie) August 15, 2016
Climate change is a terrible, horrible, no good, very bad thing. And if anyone knows this to be true, it’s scientists like Mack.
A few hours later, Twitter user Gary P. Jackson responded to Mack’s tweet, letting her know she should go learn “actual science” and quit with all this climate change mumbo jumbo.
Mack, in return, kindly let Jackson know that astrophysics is, in fact, actual science, and she’s certainly qualified to have an opinion on the matter.
With nearly 6,000 likes and 2,000 retweets, Mack’s rebuttal clearly resonated with plenty of people online.
One of them was famed Harry Potter author J.K. Rowling.
J.K. Rowling loved the Twitter exchange so much, she shared a screengrab of the back and forth, adding her own two cents.
“The existence of Twitter is forever validated by the following exchange,” Rowling tweeted.
That tweet definitely resonated with plenty of people too.
On a related note, NASA’s Goddard Institute for Space Studies just published new data finding that July 2016 was the hottest month ever recorded.
No, not the hottest in 2016, not in the last decade — since humans began tracking global temperatures back in 1880.
It also marked the 10th consecutive month of record-breaking highs.
Whatever “actual science” or “global warming scam” Jackson was referring to when he tweeted at an actual scientist, the facts don’t lie.
Fact: 97% of scientists agree that human-made global warming is real.
Fact: Big Oil has poured millions of dollars into climate-denying lobbying groups that sway U.S. lawmakers into not acting on the issue.
Fact: Most of the developed world finds it perplexing that Americans continue debating climate change, even though the evidence for it is overwhelming.
Fact: There are so many other facts that support both the existence of man-made climate change and the dire need for us to act quickly.
Do Rowling and astrophysicist Mack a favor and stay woke on climate change, internet.
Upworthy reached out to Katie Mack for comment. This article may be updated.