Justice means addressing past and current wrongs. All efforts to live with, adapt to, and prepare for the changing climate ...

UCS Center for Science and Democracy Director Dr. Jennifer Jones joins Jess to discuss what the second Trump presidency means ...

The science is clear: climate change is happening. We are the cause. We need to act now. Table of Contents The science is clear: climate change is happening. We are the cause. We need to act now.

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 ...

Coal, gas, and other fossil fuels are neither sustainable nor safe. We shouldn’t use them. Coal, oil, and methane gas are fossil fuels formed over time from the remains of living organisms. In the ...

The short answer is: because we are human beings who believe in justice, and we want our work to reflect that belief. So, as an organization that works for “a healthy planet and a safer world,” we ...

Major fossil fuel companies studied climate change. Then they denied it. Now they should be held accountable. Major fossil fuel companies studied climate change. Then they denied it. Now they should ...

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 ...

Climate change is one of the most devastating problems that humanity has ever faced—and the clock is running out. Table of Contents Climate change is one of the most devastating problems that humanity ...

The consequences of climate change are already here. Climate change is here, and it’s causing a wide range of impacts that will affect virtually every human on Earth in increasingly severe ways. The ...

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 ...

Nuclear weapons are still here—and they’re still an existential risk. Nine countries possess nuclear weapons: the United States, Russia, France, China, the United Kingdom, Pakistan, India, Israel, and ...