An island once home to a Renault car factory will be sustainably transformed. We also have a Christmas tree powered by jumping elves, a hydrogen-powered tractor, and more.

This Christmas tree by Giles Miller will keep on going, year after year.

Around the country, Christmas trees are recycled for an unlikely purpose: they make for good fish habitat.

Created by Argentine designer José Manuel Rebert Alarcon, the sleek alternative to a dead tree allows other uses during the year.

Why should Fox News have all the fun?

A new twist in the ongoing debate over the best Christmas tree: live, natural, artificial, or other?

Live Christmas trees are a great way to keep the holiday spirit alive into the New Year. But what if you could eat them too?

An old boat and nets are recycled into a lovely surprise.

We've done them all - the organic Xmas tree, the re-plant live Xmas tree, the bike-delivered Xmas tree. This one feels the greenest of them all.

Because it is really a Solstice Tree, and it is all about life in a harsh climate.

Instead of buying a cut tree that gets used once, choosing a potted or burlap-bagged living Christmas tree can yield years of enjoyment.

These eco-friendly decorating tips will make your tree greener than the color of its pine needles.

When it comes to live Christmas trees, we're still feeling the effects of the Great Recession ten years ago.

Every year, the town of Barrydale makes a magnificent tree using upcycled plastic, ribbons, and interactive lighting.

The e-behemoth has just announced (IN SEPTEMBER) that it will be selling and shipping 7-foot trees this year. Here are the problems with that plan.

Pot-grown trees are a nice idea. Especially if someone else looks after them.

It comes down to the plastic. I want as little of it in my life as possible.

From supporting local farmers to boosting happiness, there are many reasons to use a real conifer in your house.

A few households have had surprising visitors.

Why now, more than ever, all new building should be Passive House.

Businesses are saying no to shoppers who want to use their own cups and containers.

A short video measures fashion waste against famous landmarks to give some perspective.

A look back at the tweets that changed the way I think about sustainable design.

Climate change winners and losers assessed in the wake of a hot summer in Germany

Coal for Christmas, but not for being naughty. Germany commemorates the end of an era as the last black coal mine closes.

This could be "a thermostat for the sun."

There are lots of ways to put a tree to good use.

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

It's cheap, funky, and recycled. You really can't go wrong with second-hand shopping.

In the building industry it is a big question, for all the wrong reasons.

They were better in 1904 than they are today.

A visit to the Interior Design Show does not shed a lot of light on the subject.

Public washrooms really are just as important as public roads because, in both cases, people gotta go.

Through trial and error, these are the indoor plants that have taken well to living in my bathroom.

Onion Flats redesigned their bathrooms to save space, but it actually is a healthier design.

We have to stop building highways and start building toilets as we face a whole new public bathroom crisis.

But is it too much of a good thing?

The political football that is the third runway gets kicked down again.

A new study finds that dockless cars cause more problems than dockless bikes and scooters.

Now that the barbecue season is well under way you may be getting tired of the same veggie burgers. A simple alternative is grilled portobello mushrooms.

Presenting The Great Carol Comeback.

Christy Turlington en vidéo

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#ChangeTheNumbers - Entdecken Sie die Ergebnisse der Studie

Esurance Pass It On Sweepstakes goes into overtime with grand prize giveaway of $250,000.

Volvo Lets You Have Your Christmas Shopping Delivered Directly To Your Car

Enjoy the Road This Winter with Helpful Tips

Every bottle of Bellucci starts in a family grove.

Every bottle of Bellucci starts in a family grove.

Elliott Vichinsky, MD, University of California, San Francisco (UCSF) Benioff Children's Hospital Oakland