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A nonprofit, independent media organization dedicated to telling stories of climate solutions and a just future.
Empire State residents used to go through 23 billion plastic bags each year. Not anymore.
What the U.S. does next will affect Earth for millennia.
We reviewed movies from this year's Mountainfilm Festival to find out which ones are worth your time.
With global energy demand expected to increase by as much as 58 percent in the next three decades, the urgency to transition away from fossil fuels is growing.
As new soil tests reveal the pervasiveness of lead contamination, one California barrio continues its long struggle for justice
The most sustainable iPhone is the one that's already in your pocket.
How the Kingston coal ash spill unearthed a nuclear nightmare.
How to make the grid — and communities — more resilient to extreme weather.
The production of steel, cement, and ammonia emit about one-fifth of all human-caused CO2. Technologies are emerging to decarbonize these problem industries, but analysts warn that big challenges remain.