It's a mix of evaporative cooling and phase change that takes the temperature down 30 degrees celsius. But does it really work?

To highlight the accelerating disappearance of Arctic sea ice, this man plans to survive alone on a melting iceberg for up to one year.

But really, they should have seen this coming.

But when you think about it, it is a bit disingenuous to put this message on a digital billboard.

Unlike TV, the online world has no limits when it comes to advertising junk food to children and teens. This needs to change.

WARNING: Driving cars kills. Should companies be able to market them as speedy, sexy objects of desire?

The mayor has cracked down on images portraying unhealthy food, in hopes that it will reduce child obesity rates.

Celebrate Earth Hour Saturday night at 8:30 and start a movement to end this visual assault.

Finally, talking about lifestyle changes and using less instead of buying more green stuff.

A damning report says children face two main threats globally, and most nations are failing to address these.

Michael Thiele is 'rewilding' honeybees in California, returning them to more natural nest environments in order to help them survive.

It's actually rather elegant and understated for the Danish superstar.

Activists everywhere were outraged by their latest public service message.

As scooters and e-bikes proliferate, we need a place to put them.

The coronavirus may change the way we think about the office for a very long time.

Why stop there? Helmets for everybody!

Yes, they can get crowded, but they are public space. Streets and stairs are for people.

If reelected, the PM says he'll launch a bursary that will help low-income families get outside.

Craving an outdoor getaway? These sites make booking a campsite as easy as possible.

The social media-driven practice is harmful both to wild animals and selfie-takers themselves.

Who says you have to rough it in the bush? These gorgeous spots prove otherwise.

Is Spaceflight-shaming the next big thing after flight-shaming? Or do we have bigger things to worry about?

It's another nail in the coffin for these monstrous purveyors of industrial tourism.

It's the ultimate zero-waste crop, useful from root to shoot.

And that's not a bad thing.

Everything fit into my carry-on backpack, and I still ended up with extras.

Canadian writer Kate Harris describes an epic 10-month bicycle tour across Asia.

It would weed out the people who just want a picture from those who actually want to see a famous site.

Public transportation, while maybe not as enjoyable as commuting in your own personal vehicle, does ease congestion, reduce emissions. Need more convincing? Here's more info about public transportation.

Once a rail artery feeding Manhattan's core, the High Line was eventually abandoned only to be reborn as an immaginative and inspiring public space.

With this clever new trend, you can take your herb garden for a spin, create a grass mohawk in the spokes, and more.

Every bit of technical knowhow needed to make heavy truck transport electric (and reduce carbon emissions from transportation) is already available.

British born artist Nick Gentry transforms obsolete technology, such as VHS tapes, cassettes and floppy disks into amazing and haunting pieces.

Need a bicycle basket that is even handier than the classic wicker thing? The Bent Basket covers a variety of carrying needs.

Yes, it's nice to ride unencumbered, wind in your hair, etc. It's also great to bring it all with you - from your honeybees to your honeybunch.

From commuting to cocktails, the new collection from Nau offers sexy, versatile, and ever-so-practical looks.

Leading a coalition of investment institutions which managed to include a paragraph on the need for sustainable reporting, Dr. Waygood says this small text can make a difference.

It usually doesn't pay to bet against Elon Musk. He's not only brilliant and he never gives up, but he's also shown great insight into technological trends.

Agenda 21 crazies, poison plastic people and hey, some green buildings and furniture!

This Brazilian designer who worked with the Campana Brothers wants you to see tough objects in a different light.

Who knew that old rope could have such a dignified second life?

Seniors residence so green and attractive that the government and nonprofits should jump up and say "We built it!"

The Toyota RAV4 EV is finally coming!

Arum is a ring of ashes that creates a place of remembrance on a specific tree. The biodegradable ring is placed around the trunk of a tree and then left to disintegrate naturally while leaving a permanent mark.

Maio Studio turned an old, dark launderette into a bright new co-working space for creative professionals.

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

Can you guess which European cities have the highest percentage of walking + bicycling + public transport? Give it a shot.

Recyclability is key at yök's eco-renovation. First, preserve everything we can, then recycle everything that has to go and lastly, make sure any new stuff is recyclable in the future.

Home automation, LED lighting, ceiling fans, insulation, energy monitoring and other tricks will save energy without sacrificing the experience in our holiday rental apartments.

yök commissions upcycled stools by ex homess people and Curro Claret