Reports & Multimedia

What if North Korea or Iran launched a nuclear missile aimed at the United States? Could we prevent it from arriving?

Fuel economy standards have been a runaway success for drivers and the climate. They should not be weakened.

Electric cars are breaking records in California—and demand remains high.

It's not just California; Northeast drivers want electric cars too.

The impacts of global warming are likely to rapidly and permanently change some of the most important places in the world.

Our planet's rich variety of plant and animal life provides many important products and services—from foods and medicines to clean water and pest control—as well as a multitude of less tangible benefits.

Thanks to strong fuel economy standards, Northeast drivers have cut their climate pollution and saved billions—but without continued leadership, the standards may be in jeopardy.

Mistrust and misunderstanding have plagued US and Chinese relations for years. Nowhere is this more evident—and more dangerous—than in the contrasting perspectives and policies each country holds on nuclear weapons.

Renewable energy tax credits and the Clean Power Plan provide a powerful one-two punch for boosting clean energy.

New Mexico is getting hotter. It's getting drier. Fundamental weather patterns are changing. The state must prepare for the consequences.

Tight oil is a major source of global warming emissions. Better regulations—and an industry held accountable for its actions—would help.

Major fossil fuel companies and special interest groups have worked for years to block efforts to reduce carbon pollution. They continue to do so today.