This Earth Day we take a look at 6 of world's most pressing environmental issues, and a few of the ways most important steps we can take to save it.

Thousands of people become homeless and lose everything during a natural disaster. Here are 8 innovative emergency shelter designs that could make all the difference in helping them recover.

The Oklahoma Medical Research Foundation (OMRF) recently installed the world's largest rooftop wind farm in collaboration with Venger Wind and US renewable distributor SWG Energy.

The first thing to know is that only diesel cars can be converted to run on veggie oil. Diesel engines were originally designed to run on a variety of fuels, including peanut oil and vegetable oil ...

This jaw-dropping greenhouse is inspired by the Silk Route and Victorian terrariums, but it is far more advanced. It unfolds, too.

The World is an archipelago of manmade islands in Dubai modeled after the seven continents - and it's sinking into the sea.

Patrick Blanc has built some amazing living walls, such as this gorgeous "vertical garden" on the Musee du Quai Branly in Paris, designed by Jean Nouvel ...

Over one million PET bottles will be recycled to construct the Plastic Bottle Village in Panama.

UK-based Cyclehoop has found a way to use pieces of recycled plastic to keep cyclists safe on the road. Their clever “Armadillo” lane dividers can be easily installed on roads to divide bike ...

Duck Pond Cellars has set out to change transparency in their wines by having a list of ingredients on their label for consumers to read about.

Up To Good Energy set out to recycle the otherwise offcast products, knowing cascara offers a caffeine pop as well as antioxidants and other nutrients that are associated with improved brain ...

Plastic bottle architecture is fantastic at turning a problem into an eco-friendly opportunity. The amazing EcoARK in Taipei, Taiwan is one such example. Built from 1.5 million recycled plastic ...