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 ...

Throughout history, representations of luxury and wealth have dominated the fashion industry. As a result, many materials now mimic extravagance but at a fraction of the cost by using different, less ...

Lauren Murphy is a writer and environmentalist based in the Pacific Northwest. She holds a degree in Environmental Sciences from Western Washington University. To give your hair a reddish-orange tint, ...

The Mississippi River is famous for its important role in the United States' industrialization. The river is a vital source of hydroelectric energy, provides drinking water for millions of people, and ...

It's hard to overstate the importance of trees. Their debut more than 300 million years ago was a turning point for Earth, helping transform its surface into a bustling utopia for land animals. Trees ...

Katherine Gallagher is a writer and sustainability expert. She holds a B.A. in English Literature from Chapman University and a Sustainable Tourism certificate from the GSTC. Denali—no longer called ...

Most animals cannot make blue pigments, but these ones have found a few workarounds. The blue jay (Cyanocitta cristata) produces melanin, a black pigment, meaning that its feathers should appear black ...

Sharmon Lebby is a writer and sustainable fashion stylist who studies and reports on the intersections of environmentalism, fashion, and BIPOC communities. A consignment store is a type of resale shop ...

From having best friends to possessing uncanny senses, there is a lot to admire about gentle giants. With those big dreamy eyes, galumphing gate, and generally languid demeanor, cows don't get credit ...

Lisa has been writing for People Inc. since 2005 and works with a wide range of educational publishers, conservation nonprofits, and research institutions. She has written for science museums, nature ...

Blythe Copeland is a writer, editor, and blogger who began working with Treehugger in 2008.

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