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A woman shopping for frozen fruit in a Walmart store in Coquitlam, Canada.

Not Cool: How the EPA’s Refrigerant Rollback Will Raise Your Grocery and AC Costs

Expert BlogUnited StatesDavid Doniger, Dr. Richie Kaur, Jeremy Arling
NRDC and industry are suing over cost-raising delays in moving away from HFC super pollutants in supermarkets and cold storage warehouses.
A protester holds up a sign at a Stand up For Science rally held at Washington Square Park in Manhattan, New York City, on March 7, 2025.

Political Control of Research Funding Threatens Sound Science

Expert BlogUnited States
Decades of federal research funding have led to breakthroughs in medicine, technology, and environmental science. A new OMB proposal aims to derail all of this through political interference.
Brad Smith, president of Microsoft Corporation, speaks during a climate initiative event at the Microsoft Corp. campus in Redmond, Washington, on January 16, 2020. Microsoft unveiled plans to invest $1 billion to back companies and organizations working on technologies to remove or reduce carbon from the earth's atmosphere, saying efforts to merely emit less carbon aren't enough to prevent catastrophic climate change.

The Carbon Removal Market Can Work—If We Build It Right

Expert BlogUnited StatesSam F. Savitz, Dr. Jennifer DiStefano
The CDR industry’s reliance on Microsoft shows the limits of voluntary climate action—and the need for government to do its part. It’s time to take the trash out of our atmosphere.
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Indy Passes Benchmarking Policy to Address Climate

Expert BlogIndiana, IndianapolisEmily Barkdoll

Indianapolis City Council passed Proposal 185, a Benchmarking and Transparency Ordinance which is a key priority in realizing Mayor Joe Hogsett’s commitment to making the city carbon neutral by 2050.

Smart RGGI Investments Can Lower Electricity Bills in PA

Expert BlogPennsylvaniaMark Szybist

Investments in energy efficiency and renewable energy under the Regional Greenhouse Gas Initiative (RGGI) can help lower electricity bills for Pennsylvanians, as well as improve public health, our climate, and Pennsylvania’s economy.

PA Bill Would Block Local Efforts to Clean Up Buildings

Expert BlogPennsylvaniaMark Szybist

After an extra dark, long, COVID winter, the trees are finally in bloom and the birds are singing. Unfortunately, it’s also the season when bills that would stifle Pennsylvania’s transition to a brighter clean energy future are popping up in…

Key Takeaways from PA's New RGGI Analysis

Expert BlogPennsylvaniaMark Szybist

New power sector modeling from the Pennsylvania Department of Environmental Protection (DEP) shows that by joining the Regional Greenhouse Gas Initiative (RGGI), Pennsylvania can slash power sector carbon pollution while generating hundreds of millions of dollars every year for job-creating…