This small-but-dynamic, renovated apartment in Barcelona takes its design cues from boat design and hides some delightful surprises.

Once a dark, partitioned off single family abode, this newly renovated space now features two independent live/work areas that are linked together by a communal space in the middle.

These simple but intriguing urban art sculptures made out of repurposed tires bring a new sense of place to some of Barcelona's neglected streets.

A compact apartment in a traditional building near Barcelona's waterfront is transformed into an airy, modern home.

Behold the delicious treasures of the citrus peel; here's how to get the best of the zest.

Two structures are joined by a deck; one part on a solid foundation, the other on wheels to become a traveling studio and performance space.

Devastating forest fires in the area haven't kept Haifa, Israel, from being able to put up a massive Christmas tree in the center of town. It helps, of course, that the tree is made entirely of recycled plastic bottles -- 5,480 of them.

Maybe, but we need balconies done right.

But let's not oversell wood construction.

If you’re to take composting to the next level, here’s a list of some less-common items that can also get tossed in your composting bin or tumbler.

After an unprecedented delay, the Senate finally voted 59 - 40 to confirm Gina McCarthy as the new administrator of the Environmental Protection Agency.

It's a trial program in Denver, but is likely the way of the future.

Particulate pollution is killing us, and we can't pretend we can just open a window.

These single-use tablets are a smart way to reduce plastic waste, whether at home or while travelling.

Have you been looking for a reason to go green? Look no further because we've got ten reasons lined up for you!

Teams operating in remote sites on military or humanitarian missions can be stalled by broken equipment. They could soon be turning their own wastes into raw materials for 3D printing parts needed to get their job done.

The University of Central Florida is selling experimental Martian dirt, for $20/kg plus shipping. Or use their open source recipe to make your own.

Researchers from the University of Maine have linked habitual chocolate consumption to improved cognitive function.

What could be lovelier than a butterfly; even when it is made out of a can of beer.

It's what we have called dematerialization, as all that is solid melts into apps

The Danby Parcel Guard reduces the waste of stolen packages and multiple deliveries.

I know what I am shopping for this weekend: Fire extinguishers.

Don't be intimidated by flea markets and thrift stores. Here are three easy ways to start finding affordable vintage fashion now.

Is this post even true?

Click here to see the full-size images in the slideshow This is the latest piece in the TreeHugger/Option-G print series; check out the full collection at Option-G where they're available for

Click here to see the full-size images in the slideshow This is the latest piece in the TreeHugger/Option-G print series; check out the full picture below and the full collection at Option-G where they're available for

+ Inhabitots just turned three years old! My how quickly baby blogs... and babies grow up! Celebrating your little one's third birthday? Here are six green gifts your tot will love!

A look back at vintage car advertisements shows a troubling history of machismo messaging and sexist marketing toward both genders.

An amazing circular kindergarten in Tokyo is built around a tree. We also have transparent TVs, the gnarliest waves ever surfed, a wild proposed pier for Florida, and more.

it's a "personal sun coach" that tells you when to put on a hat, and more.

In the internet of things, our water heater will talk to our dishwasher, and they will have something to say.

Never go outside again with Hyundai Mobility Vision.

Launched at CES, this car has everything to keep you entertained because "young people like IT toys."

Silicon Valley keeps thinking up fresh new ways to clog our roads, kill jobs and destroy main streets

Could this be the next stage in the electric revolution?

The “Design Smart, Live Beautifully” Home Tour coincides with the launch of the 2014 model of Blu’s award-winning Breezehouse, which is packed with luxurious features and an even more spacious floor plan

Tulane Video

Ulmart’s stunning growth continues unabated as sales for the first six months of 2014 were up 31% in a year-on-year comparison. Sequential quarterly growth increased by 47%.

Virtual tour of 350 Fifth, a new 20-story office building in one of the top-ranked U.S. cities for sustainable buildings. Pt. 1 Pittsburgh-Gateway to the World & 350 Fifth Urban Genius.

Get mortgage help. This is why. MakingHomeAffordable.gov :60

Esto es el por que :60

Matt Snow CEO of DHG

Vanilla Reload Swipe Load is a quick, safe and easy way to load cash on to your prepaid card.

Mercury Packing Party for Troops

Smartphones hold increasing amounts of sensitive personal data, so every device is now a mixed-use device. As a result, businesses must protect employee privacy as fiercely as corporate security.

Dozens of nonprofits, celebrities and BGC partners unite for Charity Day 2015.

Dozens of charities and celebrity ambassadors join Cantor Fitzgerald on their 5th annual Charity Day in New York

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Ulmart - The Future of eCommerce

CEPSA's logo installation