Underwater video took a strange new turn when an octopus took off with a digital camera. The short film is a fun look at the cephalopod's underwater life.

Zoo animals are contained in a towering eco-habitat that includes nesting for migratory birds & open-air footpaths in this 'ECO-CLIFF' concept for Buenos Aires.

Once the Lord of the Rings movies were in the can, the picturesque Hobbiton village was transformed into a new type of settlement: a sheep farm.

Art For Earth's candle-powered installations delineate powerful political or environmental messages across the globe in gently wavering, softly glowing light.

Egg-shaped chicken coops, Bauhaus-inspired dog houses, IKEA hack hamster cages and 11 more modern homes for pets of all species and sizes.

Call it geo-mimicry: these 12 buildings made to look like hills and mountains pay stunning tribute to the landscapes around them.

Green technology revolves around interesting uses of old products and processes. Innovation is often strange and... a little gross, at least, in these cases.

Birds and bugs have some stylish new places to call home thanks to an art team that is working to promote biodiversity in the big city.

These 10 cool colorful wind turbines artfully illustrate how adding a little color to wind farms could attract "fans", repel bugs, and save bats & birds.

From backyard sheds in Britain to motels in New Zealand, hobbit-inspired green-roofed underground houses the world over pay tribute to Tolkien.

Could these buildings be the greenest in the world? A private home, a learning center & a center for sustainable living achieve Living Building Certification.

A great way to dispel your candy guilt is to fashion eco friendly items out of these colorful wrappers. Here are unique crafts one can make with candy wrappers:

The recent red deluge of alkaline sludge in Hungary is only the latest in a long series of toxic floods that have destroyed land, lives and livelihoods.

Whether you're looking for ideas for holiday decor or need plans to build your own closet shelving system, these 12 websites deliver tips & inspiration.

Green roofs aren't just for standard buildings - they're sprouting up on dog houses, bus shelters, cars, and even people's heads.