Reports

Congress wants a third missile defense site—but security experts, scientists, and the Pentagon all think it’s a bad idea.

Seven principles for creating a cleaner, safer, and more equitable transportation system.

California's LCFS and Cap-and-Trade Program are both essential for cutting transportation-related climate pollution.

The Obama administration made important progress on scientific integrity. We must not return to the days of rampant abuses of science.

We don’t currently pay attention to when we use electricity—but we should.

The US food system is in trouble, and it's time for our policymakers—starting with the president—to do something about it.

Here are some concrete steps the new administration and Congress can take to advance the role of independent, transparent federal science in meeting our nation's challenges.

Zero-emission vehicles can save consumers money, cut oil use, and bring much-needed reductions in global warming emissions from our transportation sector.

President Obama could reduce the US arsenal by almost 2,000 nuclear weapons without affecting deterrence.

California has an opportunity to improve public health, cut global warming emissions, and create new jobs through the electrification of trucks and buses.

An in-depth analysis of eight leading fossil fuel companies assesses their climate actions and ranks them on their climate planning, policies, disclosure, and disinformation.

Over-consumption of sugar poses serious health risks for young children, but our policies aren't protecting them—thanks in large part to industry influence.