If the United States opts to expand its nuclear arsenal after the New START treaty expires, we could slide right back into another arms race with Russia.

The administration's short-term view of prioritizing unilateral advantage impairs the world’s ability to survive its existential, long-term challenges.

President Trump’s addiction to fossil fuels will not make people in the United States safer or richer. In fact, it will do the opposite by dragging us into a 19th-century-style imperial adventure that will impose high costs for everyone on the planet.

Those of us who live in the central United States are all too familiar with extreme weather events and their implications for the electricity that powers our homes and businesses. Off the top of my head, I can think of several storms that cut the power to my home in Wisconsin, including a particularly severe

It’s December in Orange County, FL, and the Christmas Bird Count is on. For students at Zellwood Elementary and Wolf Lake Middle School, that means they set their eyes on the skies for this...

It’s December in Orange County, FL, and the Christmas Bird Count is on. For students at Zellwood Elementary and Wolf Lake Middle School, that means they set their eyes on the skies for this...

Seabirds dare to be different. They don’t sing. They don’t walk very well. And their preferred form of reproduction is forming huge, dense breeding colonies close to the ocean. This last trait...

Seabirds dare to be different. They don’t sing. They don’t walk very well. And their preferred form of reproduction is forming huge, dense breeding colonies close to the ocean. This last trait...

With the days growing colder and shorter, our policy team happily traded screens for fresh air on a late-fall trip to Audubon’s Bobcat Ranch in December. You could feel the relaxation of the emails...

With the days growing colder and shorter, our policy team happily traded screens for fresh air on a late-fall trip to Audubon’s Bobcat Ranch in December. You could feel the relaxation of the emails...

At the start of this new year,  the landscape of climate litigation is one of both promise and frustration. Litigation has become one of the most important arenas defining what climate responsibility means in practice. It is where scientific evidence about attribution, risk, and harm can be translated into enforceable obligations, and where communities can