8 fascinating endangered reptile and amphibian species from around the world that capture the imagination with their colors, habits, and beauty.

The following photoset celebrates the beauty of some of the world's tallest and most beautiful mountains.

Strange, bizarre, exotic fruits and vegetables from around the world including durian, buddha's hand, starfruit and more odd fruits.

Learn about animal camouflage and shape shifting defense mechanisms of animals, from the mimic octopus to the leaf butterfly and more.

Learn the best green gadgets to help the environment and save money, from electronics to computer gadgets to power savers and chargers.

Here are sixteen of the most innovative, creative and cutting edge tidal, wave and hydroelectric power designs currently pushing the alternative energy envelope.

Green homes are becoming an increasingly popular trend, with eco-friendly dwellings - from apartment buildings to monstrous mansions - popping up all over the world.

Some of the world's most amazing and threatened fish species from around the world - endangered due to changes in climate as well as poor fishing practices.

Don't want to go vegetarian? Here are some sustainable meat consumption tips for local, organic, grass-fed meat and meals and recipes for the green meat consumer.

Bizarre animals defense mechanisms of the potato beetle, opossum, skunk, bombardier beetle, hairy frog, horned lizard, hagfish, sea cucumber, and exploding ant.

Unusual rotten meat corpse flowers, endangered plants, rare trees, unusual cactus and other bizarre flora threatened by global warming and deforestation.

Unlike solar and wind power generators, an earth energy biomass or geothermal power system is often completely invisible in the finished design of a building.