Despite heart-shaped leaves, aggressive tallow tree is unlovable

It is quick-growing and easily spread by wind, water, and birds. It is difficult to clear out easily – it grows back on its ...
National Audubon Society

This Woman Is Saving New England’s Swallows, One Nest at a Time

Across the region, Mara Silver’s kiln-fired homes are helping dwindling species endure—and encouraging people to share their ...
National Audubon Society

Meet the Woman Saving New England’s Swallows, One Clay Nest at a Time

Across the region, conservationist Mara Silver’s kiln-fired homes are helping dwindling species endure—and encouraging people ...

The deadliest flower in the insect world is a lifeline to farmers—and the planet

“Pyrethrin is the most important insecticide in the world,” says Joel Maina Kibett, chief agriculture officer of Nakuru ...