The global shortage of safe water is a deepening problem. This project's goal is to purify Europe's largest rivers and provide education on water conservation.

Solar and wind energy get a lot of time in the news, but what about all of the other fuel sources being considered? These are five of the more offbeat ideas.

A group of students in Utah learned that even small actions can have big environmental effects. Their class project will bring clean power to 44,000 homes.

Alternative energy is undergoing many changes and advances every year. These amazing stories about alternative energy have caught our attention recently.

These days people are moving out of the suburbs and back into the cities. So what happens to suburbia? These designers have some environmentally friendly ideas.

Sunburn and skin-damage, sun-cream and sea-damage...can't we make our relationship to UV light a healthier one? You bet - take a look at these examples!

The creative possibilities of OLEDs in clothing, jewelry, and art is limitless. Here are 33 excellent OLED eco-friendly designs, from super-sly spy to the interactive.

No matter how majestic wind turbines seem, they're as incongruous as a lampost in a field of corn. So why don't we just turn them 90 degrees and design our homes a little differently?

Are we making the most of the creative possibilies of LEDs? Take these four ways of making our lighting wacky yet practical, fun yet functional - and ask yourself, do we really need 'bulb-shaped' bulbs?

Solar panels still need a huge surface area - so, no good for our favorite modes of personal transportation? These 3 vehicle designs disagree.

Sensational scientific discoveries, great new gadgets and terrific (as well as terrifying) technologies past, present and future await at the all-new Gajitz

The paper bags we get our fast food in are usually seen as trash. But at least one artist is taking them back to their roots and giving them new lives as trees.

Four types of solar tree, from concept to reality, turning solar paneling into works of Art.

A UK supermarket chain is using cars to power their checkouts. Sainsbury's has installed kinetic energy plates to harness the power of passing cars.

Isn't it about time airships took off in a big way? Why not rise above all of that with the oldest invention in the history of aviation?