What are the tallest trees in the world? These 10 skyscraping superstars are some of the stalwart examples of their species.

Cultivating the land for farming requires testing your soil, improving it, tilling the soil and ensuring proper fencing.

Here's how to identify certain deciduous trees by closely examining the characteristics of their leaves.

Behold the tundra biome. Characterized by extremely cold temperatures and treeless, frozen landscapes, the species here are marvels at adapting to the harsh climate.

Maps show the vast range of the various spruce tree species that can be found throughout North America.

You don’t have to break the bank to eat sustainably and eat well. Follow our tips to keep more bucks in your pocket and more ...

There are 145 National Forests in 41 states in the United States. Discover each of them, state-by-state.

Cupro is a byproduct of cotton and a vegan alternative to silk. Does that mean it's a sustainable fabric? Find out exactly how this material is made.

Yes, this is all about cute-overload. But if you're a regular cyclist and have a dog as your very best friend, the question will eventually hit you: How can you take your pooch along for the ride?

Pinyon pine is a widely distributed pine that grows in the Intermountain region of western North America. It is a major indicator tree in the pinyon-juniper life zone. P. edulis is a short and ...

Cactus leather can be used for handbags, shoes, furniture, and more. We look at its environmental impact and how it compares to cotton and leather.

There are thousands of lizard species, and many are critically endangered. Meet the Fiji crested iguana and other rare and beautiful reptiles.