Featured in trees
What’s the most eco-friendly way to dispose of your Christmas tree?
Don't let it go fir nothing.
A million ‘super trees’ are coming to clean Houston’s air in the next decade
Houston officials are planting native trees that absorb carbon dioxide and offer other benefits.
Tropical forests rebound on farm land blessedly fast
Trees are springing back up all on their own.
Trees in the wetlands emit more methane than researchers thought
Wetlands have been identified as one of the most methane-producing areas on the planet.
How to keep a Christmas tree fresh for as long as possible
Help your conifer thrive through the holidays.
This secret mangrove forest is unlike any other in the world
The freshwater trees hold lessons from the last time the glaciers disappeared.
Floating whirligig microchips could help us monitor nature without leaving a trace
Inspired by the seeds of maple trees, engineers have built a flying microchip.
The Buddhist practice of planting trees in human ashes is saving space across the planet
More and more Japanese families are favoring "tree burials" over tomb sites.
Where does your paper come from? The good and the bad news.
A huge chunk of paper products get recycled—but the industry isn't perfect.
Roads and highways disrupt bee pollination
The world's network of road and highways may be harming insects and the plants they pollinate.