Methane hydrate, will it be a godsend and replace dirty coal and oil within the next five years, or will it delay our investment in renewable energy and set us on an ever longer road of hydrocarbon addiction?

A destruction of the world's resources, leaving long term greenhouse gas emissions, water pollution and habitat loss.

A new infographic from Healthy Child, Healthy World.

The World Health Organization and the United Nations Environment Programme have just listed endocrine disrupting chemicals (EDCs) a "global threat" after the release of a collaborative study.

The earth-house uses the ground as an insulating blanket that efficiently protects it from temperature extremes, wind, rain and extreme weather events.

Underground homes with a modern bent. A large thermal mass stabilizes inside temperatures, giving you free heat in the winter, free cooling in the summer.

For those in northern, high altitude or windy climates who wish to grow their food year round. Take advantage of the insulating properties of the Earth.

Ingenious ways to stack firewood.

Decommissioned and ready for reuse as art.

A small sampling of painters who have been inspired by seeds...

The intricacy and diversity of the seed.

Yao Lu an emerging Chinese artist digitally reworks photos of garbage into traditional Chinese landscape paintings.

The many voices of the film share a unified vision: we must start acting as a planetary civilization.

a journey into the soul of humanity and a testimony of the damage inflicted by humans on the natural world...

Hazaribagh is ranked among the 30 most polluted places in the world.

By the directors of Food, Inc.