Columbia Earth Week: "Plan C for Civilization: Film Screening and Panel"
Columbia Business School & Columbia Climate School
Audio & Video
Audio and video of radio and TV appearances, recorded talks, and other clips.
Good Work: "Why is oil still such a big deal?"
Interview with Dan Toomey
Marketplace: "Is the U.S. headed for a repeat of the 1973 oil crisis?"
by Mitchell Hartman
Marketplace: "National average for a gallon of gas dips below $3"
by Mitchell Hartman
ORF III "Ökonom Gernot Wagner über Trumps Klimapolitik"
Live Interview
Marketplace: "U.S. tariffs aside, China's export business is booming"
by Mitchell Hartman
Marketplace: "End of electric vehicle subsidies drives down October auto sales"
by Mitchell Hartman
Capital for Good: "Climate Impact Investing During Periods of Policy Uncertainty"
Columbia Business School
Video: "Brimstone: How one company uses different rocks to make the same cement"
The YEARS Project mini-documentary
