Take a closer look at what's inside typical beauty products. The facts get pretty ugly.

We found 15 green summer camps across the country that boast solar power, green architecture, sustainable farms and organic gardens.

Consumers who need guidance deciphering all the seals, certifications and claims on food packaging can find some answers in MNN's Food Label Guide.

In the late '80s, NASA and the Associated Landscape Contractors of America studied houseplants as a way to purify the air in space facilities. They found several plants that filter out common volatile organic compounds (VOCs). Lucky for us the plants