Geophysicist Michael Wysession, professor of earth and planetary sciences in Arts & Sciences at Washington University in St. Louis, teaches a popular undergraduate course called “Energy and the Environment” and is author of The Great Courses lecture series “The Science of Energy: Resources and Power Explained.” Here Wysession breaks down President-elect Joe Biden’s 9-point Energy Plan, point-by-point, and provides his perspective on what is most doable:

WashU Expert: Biden energy plan is aggressive, but much can be done

In sum, Wysession notes that Biden’s plans are very aggressive, but many items are likely to succeed. With the game-changing recent senate victories in Georgia, these aspirations have become much more possible.

“Trump’s energy ‘policy’ ranged from non-existent to ignorant, with reactionary (and failed) attempts to bolster the collapsing coal industry and sell off protected land for oil and gas leases,” Wysession said.

“Anything Biden does will be a vast improvement,” he said. “With wind and solar having already reached grid parity, the future’s so bright you gotta wear shades. Let’s just hope all of Washington’s Republicans haven’t gone blind from staring at eclipses.”