Understand the trends and issues that affect how food gets to your plate.

Learn the definition of wind energy, how it works, the different types of wind energy, pros and cons, and more.

Mary Jo DiLonardo has worked in print, online, and broadcast journalism for 25 years and covers nature, health, science, and animals. Beagles are said to make poor guard dogs because of their ...

Laura Moss is a journalist with more than 15 years of experience writing about science, nature, culture, and the environment. If you're a vegetarian or vegan, you know the obvious foods to avoid ...

I've been trying to eat healthier lately and I have to be honest: When it comes to apples, I just buy whatever's on sale. But the truth is, different apples taste differently and are good for ...

Lightning is the discharge of electricity caused by an imbalance between the positive and negative charges that build up in a thundercloud. Most lightning flashes occur between or within clouds ...

Although many lunar phenomena are one-night-only events, a ring around the moon is much less elusive. Also known as a lunar halo, a bright white ring of light around the moon can appear anytime ...

David Kuchta, Ph.D. has 10 years of experience in gardening and has read widely in environmental history and the energy transition. An environmental activist since the 1970s, he is also a ...

Ecotourism is about doing more when you're traveling than simply visiting natural attractions or ecologically diverse places. It’s about exploring a destination responsibly and sustainably with ...

These impressive individuals have fought hard to protect our planet. Edward Abbey (1927–1989) was one of America's most dedicated—and perhaps most outrageous—environmentalists. Born in ...

Graham Hill conceptualized, funded, started, and ran Treehugger until he sold it to Discovery Communications. Treehugger was entirely virtual and managed from various cities around the world ...