oxygen cycles

Top Tweets
The Supreme Court building under white clouds during daytime.
Facade of the National Institutes of Health.
Man in white crew neck t-shirt with woman in white dress, both holding a baby.
Photo of the snow-covered roof of a church with a cross at the roofline.
forest conservation & human survival
Photo by Casey Horner on Unsplash

What we owe our trees

Forests fed us, housed us, and made our way of life possible. But they can’t save us if we can’t save them.
How enough floating plastic could change the sea

How enough floating plastic could change the sea

Many plastics float, block sunlight, and do not degrade—a recipe for altering the physical properties of the water underneath.

ORIGINAL REPORTING
MOST POPULAR
CLIMATE