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!

Barcelona's bike sharing users are in an uproar; the city council wants to raise the anual fee by 116% in order to reduce the transportation budget.

Instead of designing it himself, Curro Claret gets people in risk of social exclusion to create and build Camper's shoe store in Barcelona, using reclaimed materials. The result is a fun store with a lot of personality.

In Barcelona, buying bulk is part of the city's history -- and visiting one of these historic shops is a unique olfactory experience.

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

Follow the step-by-step eco-renovation of a 100-year-old Modernisme-style space into apartments in Barcelona. From upcycling to smart water-saving devices and insulating rooftop plants, yök Casa + Cultura is about sustainability and the local culture.

We are still eco-renovating! Here is what we did to our office, a top floor space in the heart of Barcelona. Insulation, energy-saving devices and non-toxic, recycled materials are key.

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

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.

These premade apartment units are lifted on top of the city's old buildings, making use and maximizing space on Barcelona's "forgotten rooftops."

The city's iconic chamfered blocks will become superblocks the size of small towns.

Citing financial difficulties due to coronavirus, many companies are failing to pay for orders that they placed months ago.

Here is is the 2020 ranking of pesticide residue on produce.

Thankfully supermarkets are still open while we're on coronavirus lockdown; but shopping now requires new protocols.

The Icelandic Forestry Service is giving lessons in tree hugging, literally, and we are here for it.

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.

It's got quality and technology and can go anywhere; this is a concept with legs.

Real Christmas trees - the ones you go out and cut down yourself, are a growth industry, says SF Gate. That's because young adults are flocking to u-cut tree lots, out for the experience and the family time that Christmas-tree

I have to admit I'm a bit the green grinch of the family: I really can't stand all the mindless consumption over the holidays, and I'm always pushing the buy nothing concept. I don't even have a Christmas tree.

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.

Once all the gifts have been opened, all the feasting done, all the toasts made, the time will soon come to figure out what the heck to do with the Christmas tree around which so

The tree that will decorate Rockefeller Center this holiday season was cut down this week - but was it needlessly killed?

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.

Why should Fox News have all the fun?

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

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.

It's Loyalty Day in America, but International Workers Day in much of the world. That's what we should celebrating right now.

Toronto project pushes every TreeHugger button

The age of diesel and petrol cars is ending. It’s time to do the same for fossil fuel heating.

Years ago, we used to fight to keep out these corporate invaders. Now we fight to save them?

But you'd better return it within 5 days or else you'll get fined.

You may have learned that natural foods decompose in nature; Glacier National Park reminds us why it's a bad idea.

Consumers are choosing brands they think are better for the planet, so it’s important they know what they’re getting.

"Vice President Joe Biden told a South Carolina environmental activist Friday that he opposes a controversial oil pipeline from Canada, but said he is "in the minority" inside the Obama administration."

As we wait for President Obama and the State Department to make a decision on the proposed Keystone XL pipeline, talk seems to have shifted away from why the pipeline should be rejected to what should be done in the event the project is approved.

It took a while, but there will soon be solar panels on the White House.

Was focusing on Keystone XL a mistake? Recent debates on that issue within the environmentalist community have caused some controversy. Here's a look at what people are saying.

The 6.3kW solar array might not produce enough energy to power the White House, but its symbolism is important.

There are a number of reasons the fight for Keystone XL is likely to drag on.

But do they have the courage to do it right?

Download it while you can.

All new clothing items from now on will be made with fake fur.

The components can be recycled, upcycled, or composted – but never landfilled.

I am pickier, stingier... and much happier.

Better yet, Citizenne Style's tips don't require you to make any new online purchases.

Henry Grabar writes a really wonderful article that shows how "a better world is possible."

The Cultural Landscape Foundation introduces a prize that rivals architecture's Pritzker or Stirling.

It is"7-free," which means it does not contain 7 of the harshest chemicals commonly used in nail polishes.