Featured News

17.6M Americans live close to active oil and gas (and fracking) wells

Our new spatial analysis estimates the population living near an active oil or gas well.

News from PSE view all

News from PSE October 22, 2018

BMJ Editorial Urges Doctors to Lead

Ann Brody Guy

PSE Blog view all

PSE Blog January 3, 2019

PSE-Led EPA Study Seeks to Improve Soil-Gas Sampling Methodology

Dominic DiGiulio, PhD

PSE Blog November 15, 2018

Introducing the California Power Map

Elena Krieger, PhD

PSE Blog October 2, 2018

Net Zero Carbon California by 2045: What Will It Take?

Elena Krieger, PhD, Boris Lukanov, PhD, Seth B.C. Shonkoff, PhD, MPH

PSE in the Media view all

PSE in the Media December 19, 2018

Texas, New Mexico Oil and Gas Reserves are Largest Ever Assessed, Bringing Economic Hope, Environmental Concern

The Weather Channel

PSE in the Media December 10, 2018

California’s wildfire response should include small-scale solar power

The Sacramento Bee

Press Room view all

Press Release November 15, 2018

New Website Maps CA Power Plants, Emissions, People

Ann Brody Guy

Press Release March 5, 2018

Inadequate state oil and gas regulations threaten groundwater resources, study finds

Ann Brody Guy

Press Release September 28, 2017

Report: Cutting NJ’s Electric Emissions by Half Is Achievable, Affordable by 2030

ReThink Energy NJ