News & Commentary

Philadelphia’s Office of Sustainability and Philadelphia Gas Works (PGW), the City-owned gas utility, have released a report summarizing the findings from the Philadelphia Gas Works Business Diversification Study, an exploration of pathways for PGW, its workers, and its customers to…

The states of Massachusetts, Connecticut, and Rhode Island stand to see $12.7 billion dollars in net societal benefits, improved health and air quality, and increased investments over the next 30 years through adoption of Clean Truck Programs in their states.

Transforming city budgets to address climate change will be essential to meeting our climate goals, and Pittsburgh has taken a first step.

This morning, the Biden administration held the largest offshore oil and gas lease sale in U.S. history. Though the Biden administration has been bold on climate in other ways, this latest action is profoundly disappointing.

The Biden administration’s very welcome decision to block sulfide-ore copper mining on the edges of the Boundary Waters Canoe Area Wilderness is personal to me and my family. My in-laws have roots there going back more than a century, and…

The Colorado Department of Transportation (CDOT) is proposing a new greenhouse gas reduction rule this fall that would require the state and its regions to cut climate-warming pollution from transportation by investing more in sustainable mobility options. 

As the Colorado Public Utilities Commission looks to approve a new resource plan for the state’s largest electric utility, Xcel Energy, Colorado has an opportunity to boost community assistance and allow coal communities and workers to properly plan for the…

After Trump’s rollback attempts, Bears Ears, Grand Staircase-Escalante, and the Northeast Canyons and Seamounts will no longer be up for grabs by industry.

The Denver City Council’s Safety, Housing, Education & Homelessness committee is considering a policy to increase the efficiency of large buildings by 30%, provide economic and technical support for switching to 100% clean electric appliances, and set the city’s building…

Development of the PennEast Pipeline has been put on hold! This fracked gas pipeline would be disastrous for the Delaware River Basin and would exacerbate the climate crisis—here’s how we can stop the pipeline permanently.

Becoming climate neutral by 2050 will have enormous implications for Bostonians: better air quality, reduced electricity bills, and a lower energy burden are just a few ways in which the standard will improve lives across the city.

China’s new announcement has the potential to help promote a clean energy revolution around the world by sending an important signal that China will immediately shift its support for overseas coal power plant projects to work with developing countries to…

New regulations from NOAA fall far short of what is needed to save the species.

For years, the people incarcerated at the Mississippi State Penitentiary in Parchman have reported a host of problems relating to drinking water and sewage. Now, an investigation confirms repeated and likely ongoing environmental violations at the notorious Parchman prison.