As facilities to power AI grow larger and are built in clusters, superheated plumes of exhaust are spreading beyond their property lines.

What happens when human-caused climate change collides with nature’s regularly scheduled weather changer?

What happens when human-caused climate change collides with nature’s regularly scheduled weather changer?

New York City health officials on Thursday announced initiatives to curb the amount of lead that is still making its way into schools’ drinking water, as an environmental advocacy group totted up the ...

The drinking water at more than 40% of New York State public schools exceeds state standards for lead. But effective solutions exist.

The drinking water at more than 40% of New York State public schools exceeds state standards for lead. But effective solutions exist.

The drinking water at more than 40% of New York State public schools exceeds state standards for lead. But effective solutions exist.

The drinking water at more than 40% of New York State public schools exceeds state standards for lead. But effective solutions exist.

A product you own has been recalled by the manufacturer for safety reasons. Here’s why you shouldn’t ignore the recall.

A product you own has been recalled by the manufacturer for safety reasons. Here’s why you shouldn’t ignore the recall.

Schools present a great opportunity for North Carolina to boost its production of clean solar power while improving the resilience of our communities.

A product you own has been recalled by the manufacturer for safety reasons. Here’s why you shouldn’t ignore the recall.

A product you own has been recalled by the manufacturer for safety reasons. Here’s why you shouldn’t ignore the recall.

Schools present a great opportunity for North Carolina to boost its production of clean solar power while improving the resilience of our communities.

America's lakes, rivers and streams are some of our favorite places to cool off and have fun... when the water is safe. Where is water pollution harming our ability to enjoy the water? And what can we...

Pet owners can’t spot “forever chemicals” just by reading labels. Keeping them out of pet food and packaging altogether may be the best way to protect our pets.

Schools present a great opportunity for North Carolina to boost its production of clean solar power while improving the resilience of our communities.

Pet owners can’t spot “forever chemicals” just by reading labels. Keeping them out of pet food and packaging altogether may be the best way to protect our pets.

Fewer than 1% of wildfires in the lower 48 states – and none of the costliest fires – since 2010 have started in roadless areas of national forests.

America's lakes, rivers and streams are some of our favorite places to cool off and have fun... when the water is safe. Where is water pollution harming our ability to enjoy the water? And what can we...

America's lakes, rivers and streams are some of our favorite places to cool off and have fun... when the water is safe. Where is water pollution harming our ability to enjoy the water? And what can we...

America's lakes, rivers and streams are some of our favorite places to cool off and have fun... when the water is safe. Where is water pollution harming our ability to enjoy the water? And what can we...

Smart renewable energy siting and operations in the Lone Star State

While studying abroad in Madrid, I noticed the streets were filled with the sounds of people chatting and cheery schoolkids. One sound I didn't hear: loud combustion engines. How did Spain achieve thi...

A new federal fee on electric vehicles could result in EV drivers in 33 states paying more for roads than drivers of gas-powered cars.

Smart renewable energy siting and operations in the Lone Star State

A new federal fee on electric vehicles could result in EV drivers in 33 states paying more for roads than drivers of gas-powered cars.

Global warming and a century of misguided forest management policy have led to ever more devastating fire seasons across the Western states over recent years. To mitigate this unfolding disaster, we n...

Global warming and a century of misguided forest management policy have led to ever more devastating fire seasons across the Western states over recent years. To mitigate this unfolding disaster, we n...

A new federal fee on electric vehicles could result in EV drivers in 33 states paying more for roads than drivers of gas-powered cars.

50 years ago, America faced an energy crossroads. Amory Lovins proposed a bold new vision for the nation's energy future. It still holds lessons today.

Residents of several states have driven fewer miles on average in recent years than they did three decades ago. This decline suggests that Americans’ high levels of driving are not inevitable.

Smart renewable energy siting and operations in the Lone Star State

Join us for a webinar on smart renewable energy siting and operations.

A new federal fee on electric vehicles could result in EV drivers in 33 states paying more for roads than drivers of gas-powered cars.

50 years ago, America faced an energy crossroads. Amory Lovins proposed a bold new vision for the nation's energy future. It still holds lessons today.

Residents of several states have driven fewer miles on average in recent years than they did three decades ago. This decline suggests that Americans’ high levels of driving are not inevitable.

Fewer than 1% of wildfires in the lower 48 states – and none of the costliest fires – since 2010 have started in roadless areas of national forests.

State parks protect some of America's most spectacular and ecologically significant landscapes. The fact that they're also quietly doing their bit on the planetary level is all the more reason to cher...

Fewer than 1% of wildfires in the lower 48 states – and none of the costliest fires – since 2010 have started in roadless areas of national forests.

Even as President Donald Trump boosts coal over clean energy, solar power is hitting new milestones in the U.S. and remains the leading source of new power.