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 ...

Alicia is a writer, photographer, and social entrepreneur specializing in sustainable travel, wildlife and nature conservation, and environmentally friendly agriculture and eating. She holds an M.S.

Gazelles are famously fleet-footed members of the antelope family, living primarily in dry, open habitats like deserts and grasslands. They tend to gather in migratory or nomadic herds, remaining ...

Meghan Holmes is a writer and documentarian specializing in scientific topics such as the environment, invasive species, sustainability, and food issues. She holds a master's in Southern Studies from ...

Composting toilets use aerobic decomposition to break down human waste instead of flushing it away in watery sewage. Most don't use water, so they don't need to be connected to a city wastewater ...

Steve Nix is a member of the Society of American Foresters and a former forest resources analyst for the state of Alabama.

Prepare to be wowed by the mysterious cosmic wonders that are black holes. Black holes are perhaps the most nightmarishly fascinating features of our universe. Like long dark tunnels to nowhere (or ...

Chris Baskind was an ardent cyclist and car-free advocate who was dedicated to environmental issues and educating others about how to live more simply. We've all probably been guilty of this recycling ...

Steve Nix is a member of the Society of American Foresters and a former forest resources analyst for the state of Alabama.

A delicious alternative to asparagus, spinach, and even quinoa, this easy-to-grow plant can provide food for much of the year. Good King Henry might sound like an historical figure or perhaps a ...

The Treehugger editorial team is a diverse group of experts—with advanced degrees, professional experience, published books, and more—whose expertise spans every corner of the sustainability space. Is ...

Put your DIY skills to work for backyard birds. Olivia Young is a writer, fact checker, and green living expert passionate about tiny living, climate advocacy, and all things nature. She holds a ...