Environment & Climate Change

3 Items

Christine Gschwendtner

Elizabeth Hanlon/Belfer Center

Analysis & Opinions - Belfer Center for Science and International Affairs, Harvard Kennedy School

Event Debrief: EV User Behavior Plays 'Pivotal' Role in Electrifying Transportation, Says Christine Gscwendtner

| Dec. 13, 2023

The behavior of EV users themselves could play a role in modulating electricity demand and providing needed flexibility in electric grids, said Christine Gschwendtner, Postdoctoral Research Fellow at Harvard Kennedy School’s Belfer Center, during an Energy Policy Seminar.

Aerial view of Chemetall Foote Lithium Operation

Doc Searls/Flickr

Analysis & Opinions - The Hill

We’ll Need Hundreds of New Critical Metals Mines to Decarbonize

| Aug. 24, 2022

Surging demand and dizzying price hikes have raised concerns that inadequate metal and mineral supplies may impede the clean energy transition. Given the urgency of reducing fossil fuel use, the science and policy worlds must solve two main challenges: how to ensure the availability and affordability of critical metals in the quantities needed, and how to manage the environmental impacts related to mining and processing them. The latter issue is likely to be much trickier than the former, argue Henry Lee and Xin Sun.

President Barack Obama, center, is applauded in the Rose Garden of the White House in Washington, May 19, 2009, during an announcement on new fuel and emission standards for cars and trucks.

AP Photo

Analysis & Opinions - NPR

Obama's Fuel-Efficiency Plan? Not So Efficient

| May 20, 2009

"Because CAFE standards increase the price of new cars, the standards have the unintentional effect of keeping older — dirtier and less fuel-efficient — cars on the road longer. This is counterproductive.

Also, by decreasing the cost per mile of driving, CAFE standards — like any energy-efficiency technology standard — exhibit a rebound effect — namely, people have an incentive to drive more, not less, thereby lessening the anticipated reduction in gasoline usage."