Despite slight gains in population, the Amur leopard is still on the brink of extinction. Katherine Gallagher is a writer and sustainability expert. She holds a B.A. in English Literature from Chapman ...

Angela Nelson is a Pulitzer Prize-winning digital editor and storyteller who covered a variety of general interest stories on MNN (now part of Treehugger) from 2014-2019. Two albino American ...

Catie Leary writes and curates visual stories about science, animals, the arts, travel, and the natural world. Stretching along the west coast of North America from northern California to Alaska, the ...

If you’ve ever wondered what gives some of your favorite designer drinks, strawberry yogurt, or even shades of lipstick that deep crimson color, the answer may surprise you. The secret behind many of ...