Reports & Multimedia

The United States can affordably cut global warming emissions, chart a course toward a clean energy future, and deliver significant health and economic benefits to all Americans.

California's 50 percent Renewables Portfolio Standard has positioned the state as a global leader in renewable energy

Real-life tales of close calls, screw ups, and nuclear near misses.

While the majority of tropical deforestation is driven by beef, soy, palm oil, and wood products, many other commodities and human activities play a more limited role in the problem.

The U.S. has invested heavily in post-Fukushima nuclear safety—but it remains unclear how effective that investment has been.

New analysis shows how Illinois can cut global warming emissions and deliver significant economic and health benefits for all its residents.

New analysis from the Union of Concerned Scientists outlines a cost-effective pathway for Minnesota to cut global warming emissions and deliver significant economic and health benefits for all of its residents.

New analysis from the Union of Concerned Scientists outlines a cost-effective pathway for Pennsylvania to cut global warming emissions and deliver significant health and economic benefits for all of its residents.

In 2015, three of the 10 near misses reported at U.S. nuclear reactors occurred at plants owned by one company—Entergy.

Oil, electricity, and biofuels are all changing in dramatic ways. Whether they become cleaner or dirtier is up to us.

Just four commodities—beef, soy, palm oil, and wood products—drive the majority of global deforestation. And consumers can help stop it.