How GM Invented Planned Obsolescence It all started with a struggling auto company in the 20s.

Find out what nitrogen oxides (NOx) are, why they are a serious environmental concern, and what role they play in the Volkswagen diesel engine scandal.

Learn where to recycle milk cartons and how to do it correctly, whether the carton should be flattened or not, and what to do with the plastic caps.

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

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.

Learn what community-based tourism consists of and what countries are already participating in successful projects.

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?

What are synthetic fabrics, and are they a sustainable choice? Learn about the environmental impact of these fabrics, their dyes, and more.

Most Americans live in urban areas, forming huge hot spots of energy consumption. But while rural residents use less energy overall, cities are often slicker ab ...

Hempcrete provides an increasingly popular, low-carbon option for home building. Discover its unique benefits over traditional building materials.

How Do Solar Lights Work? Types, Uses, and Environmental Impacts Discover your solar lighting options and which products are designed to last.

The Food and Agriculture Organization of the United Nations has maps of major world forests. These maps represent current global forest cover.