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What Rio+20 Was and Wasn't in 17 Photos

Wrapping up our coverage of the UN Conference on Sustainable Development, we look at who came, who bailed out, what happened, and what didn't.




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Ecuadorian Farmers Organize 'Illegal' Fairs to Bring Healthy, Fair Priced Food to Communities

A local regulation forces all food to go through a terminal controlled by big business, but a group of small producers found a way to bypass the rule.




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Colorful Box Hides Lovely, Transformer 270 Sq. Foot Tea Shop in Sao Paulo

A Brazilian firm translates small-spaces ideas into a cute shopping mall shop.




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Water Tanks Transformed into Tiny, Temporary Homes

In light of rising temperatures and worsening natural disasters, temporary shelters seem increasingly relevant. A Spanish firm came up with an idea to convert water tanks into minimal habitable units.




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Giant Alligator Playground Crocheted by Olek in Sao Paulo

The Brooklyn based artist participated in a local show covering a concrete playground in a mixture of knitted yarn and Brazilian ribbons.




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Works for 2016 Olympics Create 22 Acres Park at Degraded Area in Rio de Janeiro

The London Olympics are only beginning, but the next ones are already underway with Rio's ambitious urbanization plan. Its latest inauguration: the city's third largest green area.




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Costa Rican Designer Beautifully Re-Invents the Pedestal Fan

Fan(c)Fan is a creation by Marco Gallegos which challenges this product's typical scale and materials.




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A Landmark Ruling Against Agrochemicals in Argentina Receives Mixed Reactions

In a decade-long case by a group of plaintiffs, a court sentenced a farmer and an aviator to prison for spraying agrochemicals, linking them to environmental pollution and health hazards. Only they can skip doing any time.




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Chairs with Fabrics Weaved by the Warao in Venezuela Mix the Ancestral and the Contemporary

Designer Maria Antonia Godigna spent two years studying the spinning techniques of the Warao and created a line of furniture with Moriche, the palm fiber produced by them.




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Bike Schools Turn Kids into Future Urban Cyclists in Brazil

The largest city in America, home to the worst traffic jam in history and the highest number of helicopters in the world, is trying to start a bike revolution in elementary schools.




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Organic Food Debate Continues: Pleasure Over Sustainability?

Aren't the enjoyment and pleasure some sustainable choices provide much more compelling selling points than their intangible environmental benefits?




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Recycled Rug Evoking Pasturelands Greens Beautiful Home Office in Buenos Aires

The space is the first to pop up at the recently opened Casa FOA interior design exhibition, the largest in the city.




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Unexpected Green, Repurposed Industrial and More from Buenos Aires' Top Interior Design Show

A look at this year's Casa FOA, an exhibition which combines charity and patrimony conservation showcasing the best architecture and design from the Argentine capital.




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Salvador's Walkways and Rede Sarah's Awesome Hospitals: The Legacy of Architect Lele

Joao Filgueiras Lima, known as Lele, has a remarkable portfolio which has begun to raise attention. We take a look at his pedestrianization work in Salvador and his approach to futuristic health centers.




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Multi-Purpose Folding Screen Doubles as Library, Rack, Mirror and Ironing Board

In an attempt to re-think the original function of the folding screen, Argentine designer Leonardo Fortunato created the Diecut Screen multi-purpose piece.




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Pallets, Tires, Garbage Bags and Plastic Drums Turned into Lovely Playground in Niamey

Spanish collective Basurama arrived in Niamey, Niger, to assist locals in the construction of new leisure spaces with local, low cost materials.




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Cool Bike Cinema Draws Attention to Vacant Lots in Madrid

Spanish collective Basurama built a movable cinema mounted on a bike and used it to expose empty spots which could be turned into public spaces temporarily.




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Sleek Curved Design Transforms 550 Sq. Feet Apartment in the French Alps

Tiny-room specialists H2O Architects have come up with a superb design which accommodates four private sleeping areas while still doing this place's views justice.




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Low Impact Standing Cinema Pops Up in the Streets of Guimarães, Portugal

The latest urban intervention to celebrate the city's status as European Capital of Culture is an unusual film venue for pedestrians.




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New Film Series Aims to Highlight How Change Happens from the Bottom Up

The campaign will promote locally-based alternatives to the global consumer culture, hoping to turn the stories into tools for action in other cities.




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Oscar Niemeyer's Bold Response to Latin American Suburban Sprawl in the XX Century

Of all of Niemeyer's impressive works, the 1960s Copan building in Sao Paulo is the one speaking directly to contemporary urban trends.




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9 everyday products you didn't know had animal ingredients

If you thought that by quitting meat or at least going weekday vegetarian you were doing your part to avoid factory farming,




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Angels, Reindeers, Pigs and Christmas Trees; sustainable wood decoration by Lovi

more images below Matteria, good design+smart materials online store, suggest a spicy Christmas this year, without forgetting the environment. Apart from the gorgeous cork advent candle holder, the cosy Finnish red felt slippers, and giftbags to spoil




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Cute Animal Bulletin Boards Deliver a Serious Reminder About Mass Extinction

Nobody likes being beaten about the head with the eco-stick. As many of us have experienced, railing against friends and family about the state of the planet rarely produces favourable results, or in fact any result at all. That's why TreeHugger is a




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Cork Furniture and Cardboard Bars by Marina68 (Photos)

At TreeHugger we like cork, that warm material that can be harvested without chopping down trees, is fully renewable and biodegradable and can be shaped into many funky objects apart from stoppers to keep the wine in the bottles. The designers at




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The Cork House by Arquitectos Anónimos (Photos)

Image Credit: Ivo Canelas Cork has fascinated me for a long time; it's fully renewable and you don't even have to cut the whole tree, it's biodegradable and has curious characteristic such as insulating and shock absorbance. I came across many ugly




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Poetree: A Funeral Urn That Lets You Plant A Tree From Ashes

Though conventional 'deathcare' is hardly green, thanks to the use of embalming chemicals, concrete vaults and non-biodegradable caskets, burials are getting greener each year with various eco-friendly options and smarter




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B'Kid, the Balance Bike that Grows with your Child (Photos)

A wooden kids' bike with a cork seat adapts to the child's necessity as it learns how to cycle. First as a tricycle, then a balance bike and finally as a bike with pedals B'Kid is a longlasting and beautiful object.




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Cork chairs are good looking and sustainable

When it comes to chairs, this one's a corker.




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Ditch disposable cups with this gorgeous cork and porcelain travel mug

Two of our favorite materials, cork and porcelain, are together at last in this clever travel mug.




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Minimalist cork and brass wallet makes a stylish statement with renewable materials

If you'd like to get the junk out of your back pocket or purse, consider downsizing into a wallet such as this one, which holds just the essentials.




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Wear a Panda on your wrist with this sleek minimalist bamboo and cork watch

These beautiful and affordable handcrafted timepieces, made from natural and renewable materials, could also serve as a catalyst for conversations about sustainable goods.




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Weathered cork-clad beach house blends in beautifully with marshy landscape

Elevated above a flood-prone salt marsh on the Essex coast, this small beach house looks like a bird perched among the grasses.




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Wal-Mart To Help 20 State Capitals Save Money And Reduce Carbon Dioxide Emissions

Wal-Mart has agreed to help US taxpayers take climate action. Over the next two years, they are sending energy audit teams to 20 State Capitol complexes to help save taxpayers money and help the environment...while the Federal Government equivocates




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No Money Down Solar Lease Program Announced in Connecticut

Kitting out your home with a solar power system just got a bit easier in the state of Connecticut. Under the Connecticut Solar Lease Program, qualifying low and moderate-income homeowners—those people whose household incomes is




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California Leads the Energy Efficiency Race: American Council for an Energy-Efficient Economy Releases 2008 Scorecard

So you think you're doing everything you can to improve your home's energy efficiency. And if you haven't done everything you can do personally, both TreeHugger and Planet Green have plenty of tips on how you can get up to




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$9 Million Clean Tech Fund Launched in Connecticut

In a move which Connecticut governor Jodi Rell says will help position Connecticut as "the preferred location to grow clean tech jobs", the state has launch the Connecticut Clean Tech Fund to




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Six US Baby Bottle Manfacturers Walk Away From Bisphenol-A (Polycarbonate) Designs

The major brands, Avent, Disney First Years, Gerber, Dr. Brown, Playtex and Evenflow have all have agreed to stop selling baby bottles manufactured from the monomer Bisphenol-A (BPA). This




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New Haven, Connecticut to Get Waste Oil Biodiesel Plant

One way to get around many of the problems attributed to biofuel production (land use changes, effect on food prices, etc) is by using waste vegetable oil to produce biodiesel. Now it looks like New Haven, Connecticut will be




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Connecticut Could Be First State to Roll Back Its Renewable Energy Standard

A quick one to keep an eye on and get your best booing voice reader for: New York Times is highlighting a bill passing through Connecticut's legislature that would slash in half the state's current renewable energy goal of




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Teenager on a Mission to Save Endangered Parrots

While some teenagers spend their time mulling over which sports team to root for or pop-star to obsess over, others are up to more important things -- like working to save endangered species. Sure, it's a long way from the




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East Coast Cap-and-Trade Program Created Jobs, Saved Energy For Connecticut

One to keep in you pocket whenever you're faced with someone trying to tell you than putting a price on carbon and promoting energy efficiency will hurt more than they help: Huffington Post reports on the benefits of the Regional Greenhouse Gas




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Adivasi Body: Delicious on Skin, Nose and Globe

The bath and body goodies hail from my hometown in Connecticut, handmade in small batches making it a pretty local treat for anyone in the NYC metro-area.




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Connecticut Fears Monsanto - Bill to Label GM Ingredients Dead Due to Lawsuit Worries

"The labeling provision was eliminated from the bill due to fears that it opened the state up to a lawsuit. The attorneys for the leadership & Governor's office felt the Constitutional rights of Monsanto gave them the power to successfully sue the state."




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Mysterious anteater birth is ripe for an anteater-themed soap opera

Armani has some explaining to do. But she is, of course, an anteater, and they're notoriously tight-lipped.




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Romantic tiny forest home built in 6 weeks for $4,000

A rustic tiny house built with plenty of love and on a small budget.




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This restaurant uses invasive species for its sustainable sushi

Unconventional sushi made out of Japanese knotweed, Asian carp and lionfish are the draw here.




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How hard is it to walk in American suburbs? Worse than I imagined

On the Mouzon scale of 1 to 10 for walkability, this intersection gets -10.




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A 9th reason to rant about fireworks: They are really hard on bald eagles and other birds

It's a TreeHugger tradition, and it's time to declare our independence from these dangerous and polluting anachronisms.




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Siege of smog grips Los Angeles

With 58 straight days (and counting) of unhealthy air, officials are urging some to stay inside.