Steve Nix is a member of the Society of American Foresters and a former forest resources analyst for the state of Alabama. How many types of trees are there in the United States? A U.S. Forest Service ...

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 ...

Earth is home to more than one million known animal species, each representing an ancient tome of biological trivia. Much of this random knowledge gets lost in the ether, leaving us to speculate about ...

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 ...

Embodied carbon is most often used in the context of the built environment, where it is presumed to include emissions from raw material extraction, transportation of materials, materials wasted, ...

Squid and octopuses are both brainy, soft-bodied sea dwellers with many arms, shade-shifting skin, and a tendency to spew ink into the paths of their predators. They're remarkably similar—closely ...

Steve Nix is a member of the Society of American Foresters and a former forest resources analyst for the state of Alabama. Yellow poplar (Liriodendron tulipifera) is considered one of the tallest ...

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 ...

You can believe the hype. Shea butter is a wonderful all-around beauty balm. Melissa Breyer was Treehugger’s senior editorial director before moving to Martha Stewart. Her writing and photography have ...

Edge effects are the changes in biodiversity that occur inside the space surrounding the shared edge of two or more distinct ecosystems. This transitional zone rich in biodiversity is known as the ...

Of the two major aquatic environments, the freshwater biome is often overshadowed by its marine counterpart, Earth's largest and home to some of the weirdest, most wonderful wildlife on the planet.

Elizabeth has worked since 2010 as a writer and consultant covering gardening, permaculture, and sustainable living. She has also written a number of books and e-books on gardens and gardening. Haley ...