Cattle egrets live on insects. And in the savannah, insects congregate on the ubiquitous water buffalo. In sub-Saharan Africa, for example, you'll find these birds constantly perched atop buffalo ...

Bryan Nelson is a science writer and award-winning documentary filmmaker with over a decade of experience covering technology, astronomy, medicine, animals, and more. Woolly mammoths seem like an ...

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Josh Lew is a freelance writer and copywriter who focuses on travel, green living, and personal finance. Wellington is often called the world’s windiest city due to its average wind speed and ...

Catie Leary writes and curates visual stories about science, animals, the arts, travel, and the natural world. Giant's Causeway is perhaps the world's most extraordinary and well-known example of ...

The latest on mass transit around the world, from mobility and types of public transport to policy and road safety.

Emma Stenhouse is a marine scientist, educator, and writer with more than 16 years of experience. She holds an M.S. in Marine Science from the University of Plymouth. You can use baking soda and ...

Make your space more sustainable with the latest information on industrial design and product design.

The donkey is one of the most underappreciated animals. With roots in Asia and Africa, it has a long and varied history. As far as the donkey's characteristics, you've heard of its famed ...

Michael Graham Richard is a writer from Ottawa, Ontario. He worked for Treehugger for 11 years, covering science, technology, and transportation. A recent U.S. Environmental Protection Agency ...

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 ...

Learn what business and industry are doing to take responsibility for their impact on the planet.