Reports

Heavy duty vehicles play a major role in our everyday lives—but their pollutants pose many health risks.

UCS outlined 10 key strategies that state legislators, regulators, and other stakeholders can follow.

Interior Secretary Ryan Zinke and his political appointees have overseen relentless attacks on science and put our nation's parks, health, and wildlife at risk.

The W76-2 warhead is both unnecessary and dangerous. The United States already has weapons capable of similar yields; adding another will introduce complications that could lead to miscalculations.

The faster that Illinois can retire its aging, inefficient coal plants, the better.

An in-depth analysis of eight major fossil fuel companies finds they continue to spread climate disinformation and have failed to adequately plan their businesses for a low-carbon world.

Reducing transportation emissions will bring dramatic financial, environmental, and health benefits.

More than one-third of US nuclear plants are unprofitable or scheduled to close. If they’re replaced by natural gas, emissions will rise—with serious consequences for the climate.

Military communities face serious health risks from a class of chemicals known as PFAS. The Trump administration tried to hide the severity of the risks. Now it's time to act.

Shopping for a home on the coast? This brochure outlines the key questions you should ask realtors, local residents, home inspectors, and others about tidal flooding.

Restrictive election laws distort representation and weaken the ability of environmental justice communities to protect their health and safety.

We asked federal scientists what it's like to work in the Trump administration. Their answers point to widespread, serious problems that should concern all of us.