Climate Change
GOP Infrastructure Bill Goes All-In On Cars
Senate Republicans celebrated Earth Day by releasing a counter-offer to President Biden’s infrastructure plan that would only deepen America’s dependence on gas-powered cars.
April 22, 2021
Why The U.S. Needs a Bold 2030 Mode Shift Target
America needs to commit to transportation policies that will at least double the number of people who travel by foot, bike or transit by 2030, a leading advocacy group argues.
March 30, 2021
Interview: California Freeway Expansion Projects Induce Travel, and Underestimate Impacts of Additional Driving

February 17, 2021
How to Electrify the Nation’s School Buses
It will take forever to electrify our transit systems, but yellow school buses could be switched over within the decade, a new report says.
February 10, 2021
Lithium Mining: The Hidden Environmental Cost of EVs
The Green New Deal is clearly better than our carbon-based catastrophic course. But it also depends on massive amounts of lithium — and extracting it will carry a big environmental cost of its own.
February 9, 2021
Five Road Widening Myths That Are Delaying Climate Action
These convenient excuses help your transportation department justify widening and adding highways – but they’re dead wrong.
December 29, 2020
Four Ways Cars Pollute Our Lives — Besides the Tailpipe
Even if we electrified our entire vehicle fleet overnight, car pollution would still make us and the planet sick — and policymakers should start pushing for strong policy to mitigate the impacts of non-tailpipe emissions now, a new study finds.
December 14, 2020
KOMANOFF: New York, U.S. Must Reverse the Charges on Diesel Tampering

December 7, 2020
Report: City Needs to Do Lots of Legwork to be Hospitable to Electric Buses

December 4, 2020
Phoenix Leaders Are Climate Hypocrites — And They’re Not Alone
Phoenix says it’s going to reduce greenhouse gases 90 percent by 2050, but the city’s transportation greenhouse gases have risen 1,000 pounds per person since 2014, and it’s planning to spend hundreds of millions widening freeways.
December 4, 2020