Watch Bill Nye Explain Climate Change to GOP Congresswoman Marsha Blackburn

Bill Nye is getting good at this.

Fresh off a mega-debate that embarrassed Young Earth creationists and led to none other than Pat Robertson denouncing their views, Nye appeared on Meet the Press today to debate Rep. Marsha Blackburn (R-Tenn.), a global warming “skeptic.”

On the air, Blackburn, who is vice-chairman of the House Energy and Commerce Committee, denied that there is a scientific consensus on climate change and argued that “you don’t make good laws, sustainable laws, when you’re making them on hypotheses, or theories, or unproven sciences.” (There is indeed such a scientific consensus; at one moment, host David Gregory had to correct Blackburn on this point.)

But Nye rebutted her with some simple science lessons that made a lot of sense—noting that going from 320 to 400 parts per million of carbon dioxide in the atmosphere, something Blackburn called “very slight,” is actually a very big change in percentage terms (Nye said 30 percent; it is actually a 25 percent increase). At the same time, Nye also hammered home a compelling message centered on patriotism. “As a guy who grew up in the US,” he said, “I want the US to lead the world in this….The more we mess around with this denial, the less we’re going to get done.”

The key gotcha moment in the debate came when Nye called out Blackburn for failing to lead on the climate issue. “You are our leader,” he said to Blackburn. “We need you to change things, not deny what’s happening.”

“Neither he nor I are a climate scientist,” Blackburn noted during the debate. But as Nye observed, only one of them is a politician, whose job is to use the best information that we have at our disposal to make the world work better.

More MotherJones reporting on Climate Desk

DEMOCRACY DOES NOT EXIST...

without free and fair elections, a vigorous free press, and engaged citizens to reclaim power from those who abuse it.

In this election year unlike any other—against a backdrop of a pandemic, an economic crisis, racial reckoning, and so much daily crazy—Mother Jones' journalism is driven by one simple question: Will America will move closer to, or further from, justice and equity in the years to come?

If you're able to, please join us in this mission with a donation today. Our reporting right now is focused on voting rights and election security, corruption, disinformation, racial and gender equity, and the climate crisis. We can’t do it without the support of readers like you, and we need to give it everything we've got between now and November. Thank you.

DEMOCRACY DOES NOT EXIST...

without free and fair elections, a vigorous free press, and engaged citizens to reclaim power from those who abuse it.

In this election year unlike any other—against a backdrop of a pandemic, an economic crisis, racial reckoning, and so much daily crazy—Mother Jones' journalism is driven by one simple question: Will America will move closer to, or further from, justice and equity in the years to come?

If you're able to, please join us in this mission with a donation today. Our reporting right now is focused on voting rights and election security, corruption, disinformation, racial and gender equity, and the climate crisis. We can’t do it without the support of readers like you, and we need to give it everything we've got between now and November. Thank you.

We Recommend

Latest

Sign up for our newsletters

Subscribe and we'll send Mother Jones straight to your inbox.

Get our award-winning magazine

Save big on a full year of investigations, ideas, and insights.

Subscribe

Support our journalism

Help Mother Jones' reporters dig deep with a tax-deductible donation.

Donate