Now is the time to fight for policies that support a transportation system that truly centers the communities it’s meant to ...

As California transitions to a transportation system powered by clean electricity, it must phase out the existing supply ...

In the real world, no one is exposed to one pollutant from one source at a time. Cumulative impacts policies seek to address ...

Brenda Ekwurzel is director of scientific excellence at the Union of Concerned Scientists (UCS). In this role, she is responsible for ensuring rigorous, independent science to enhance UCS's ...

John Rogers is a senior energy analyst at the Union of Concerned Scientists with expertise in clean energy technologies and policies and a focus on solar, wind, and natural gas. He co-managed the ...

This guide is a resource to help protect us from cumulative impacts of pollution—especially in disproportionately impacted ...

As a senior scientist with, director of, and now advisor to the Food and Environment Program at the Union of Concerned Scientists, Ricardo Salvador has over four decades of experience working with ...

Roughly 9,500 nuclear weapons are hidden away in bunkers and missile siloes, stored in warehouses, at airfields and naval bases, and carried by dozens of submarines across the world. A single warhead ...

Working to transform the US food system through research, analysis, advocacy, and collaboration. The Food and Environment Program at the Union of Concerned Scientists is a team of scientists, analysts ...

Below is the text of the Faculty Statement written at the Massachusetts Institute of Technology in December 1968. This document was originally signed by 50 senior faculty members, including the heads ...

The continued production and use of fossil fuels threatens our climate, public health, and human rights. A fossil fuel phaseout is necessary to build a healthier, safer, and more just world, and any ...

Jeff Deyette is the director of state policy and analysis in the Climate and Energy program at the Union of Concerned Scientists. Mr. Deyette conducts analysis on the economic and environmental costs ...