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Solar paint produces hydrogen from sunlight and water vapor

The unique paint could provide clean power to homes at a low cost.




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Solar-activated canopy creates interactive environment that responds to light (Video)

This digitally knitted canopy uses photo-luminescent yarns to create a semi-shaded summer pavilion for visitors to NYC's MoMA PS1 gallery.




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IKEA is now selling solar systems, no Allen key required

So far the panels and batteries are only offered in the UK but it might spread to sunnier North American climes.




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Australia will be home to world's largest single-tower solar thermal power plant

The project will also include molten salt energy storage for 24 hour solar power.




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When smart devices jump the shark: An 'intelligent device' for your garbage can

And now, in the 'Give me a break' category, the folks behind this garbage can scanner assume you can't make a grocery list on your own.




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Chicago power company aims for 1 million smart thermostats by 2020

Not only will this save home owners money, but it will also allow utilities to manage demand during peak times.




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Qube offers 'world's most affordable' smart LED lightbulb for $19

This WiFi- and Bluetooth-enabled smart bulb features plug-and-play functionality, doesn't require a central smart home hub, and is designed to last for "up to 50,000 hours."




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Sengled Element system offers app-controlled dimmable & tunable LED lighting (Review)

In which I try out a smart lighting system in my dumb home.




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6 ideas for organizing your life this fall

Who says you have to wait till New Year's to make a fresh start? No time's better than back-to-school season.




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Life with a Sense home energy monitor: More devices, real savings

I knew that real-time data on our energy use would be interesting. But I wasn't sure how much it would actually save us.




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Can Rooftop Farms Green the Skylines of China's Megacities?

Take a tour of two pioneering rooftop farms that could be the first signs of a growing and much needed movement in a rapidly urbanizing China.




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Luminous lunar pavilion blends tradition with digital design (Video)

This stunning temporary pavilion utilizes Hong Kong's time-honored bamboo construction methods in conjunction with cutting-edge computational design.




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These stylish beanbags are filled with 4,000 recycled plastic bottle caps

One design attempts to deal with the problem of plastic bottle caps -- which often get discarded rather than recycled.




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Digitally woven bamboo pavilion keeps an old tradition alive (Video)

Built with the help of a village's last remaining bamboo weaver, this computer-designed pavilion was built by hand using local materials.




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Harder to Find than a Four-Leaf Clover: 9 of Ireland's Most Threatened Species (Slideshow)

In honor of St. Patrick's Day, we decided to take a look at creatures just as elusive as that pot of gold.




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Exploring Community Resilience in Times of Rapid Change: Inspiring Animation (Video)

We live in turbulent times, but this beautiful animation offers a systemic approach to facing up to change.




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Jobless Man Builds House That's Literally Made of Money

When life gives you lemons, make lemonade. When life gives you a global economic crisis, a gloomy real estate market, and an uncertain currency future, make a house out of shredded-up money.




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House Made of a Billion Euro Notes Opens to the Public

It's a house made out of a billion euro notes, but you can't spend any of them.




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Irish Anti-littering PSA Tackles the Problem with Humor (Video)

Anti-littering ad reminds Dublin residents to put trash in its rightful place--or else!




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Magical thatched wooden pavilion contains "portals to the universes" (Video)

Built using traditional and local techniques of construction, this distinctive structure sits on the edge of a national forest and a long-vanished lake.




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Sustainable pavilions highlighted at Expo Milano

In honor of World Environment Day, organizers of the World’s fair highlighted the greenest exhibit designs.




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Ireland may make high visibility clothing mandatory for cyclists, pedestrians and dog-walkers

People are "risking their lives every winter by wearing dark clothing."




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Irish county becomes first in English speaking world to make Passive House standard mandatory

It may lead to as many as 20,000 passive houses being built over the next five years.




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Delightful forest creatures are carved out of avocado seeds

The humble avocado pit has been rescued from the compost bin of obscurity and remade into these magical little sculptures.




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Even mail without an address gets delivered in Ireland

In which snail mail provides a lesson in the loveliness of slow living.




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Honey laundering exposed as industry giant admits to mislabeling Chinese honey

The largest honey packer in the US faces criminal charges over fraudulent trade in Chinese honey.




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Weird and Wonderful Galapagos Wildlife Worth Saving

Darwin made a smart choice when he picked Galapagos as the place to develop his theory of natural selection: This group of islands has some of the most incredible species in the world. Earlier this month, a star-studded group of adventurers with the Missi




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Weird and Wonderful Galapagos Wildlife Worth Saving (Slideshow)

A star-studded group of adventurers with the Mission Blue oceans conservation group went on a trip to the Galapagos earlier this month. But the true stars of the show were the incredible species endemic to the islands: many




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Should The Galapagos Be Taken Off The Endangered Sites List?

Yesterday Brian wrote Galapagos Islands Moved Off Endangered Sites List, concluding:




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How Do You Teach Kids to Live Sustainably on an Island?

Environmental education is playing a bigger role around the globe as we all learn more about our environmental surroundings. As




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3 Things About Recycling the U.S. Can Learn from the Galapagos

The ballooning rates of people coming to the Galapagos, as residents or tourists, over the past few years has created a variety of environmental concerns for the islands. Not least of these is waste management, as the




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Helicopters Drop Poison on the Galapagos Islands

The Galapagos Islands are the model of biodiversity which inspired Charles Darwin to surmise the theory of evolution, but scientists have made arrangements to ensure that the latest round of animal deaths




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Operation Rat Kill: 22 Tons of Poison to Kill 180 Million Rats on Galapagos Islands

Usually, air-dropping over 20 tons of poison from an helicopter on a fragile island ecosystem would be a very bad thing...




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New Galápagos sanctuary protects unique marine life

The stunning new marine preserve surrounding the Galápagos will be off-limits for fishing in a bid to conserve its unique habitat.




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This ancient gemstone found in the Galapagos is baffling scientists

This discovery could change how we think our planet works




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News Corporation Announces New Sustainability Targets for 2015 and Beyond

News Corporation, parent company of Fox, the Wall Street Journal, and most recently of The Daily for the iPad, was the first global media company to commit to and then achieve the goal of becoming carbon neutral.




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We're Officially Reading More Online News Than Newspapers

Image: allaboutgeorge, Flickr, CC BY The Digital Migration Continues to Change the Face of Consumption A new study from the Ponyter Institute reveals that by the end of 2010, more people were reading their news online than in traditional newspapers. 34%




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The Best Of TreeHugger Delivered To Your Inbox Daily or Weekly

Is keeping up with TreeHugger too much work? Let us help with our newsletters. We have a daily, edited by me, and a weekly, edited by Warren McLaren. Today I muse about how Amazon is Now Selling More Digital Kindle Books Than Print Books. Have a look




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Presenting: The New York Times' Best Paragraph of Climate Reportage in Recent Memory

Earlier today, I wrote about a New York Times article that described Chicago's ongoing efforts to prepare for and adapt to a warming climate. I'd like to revisit that article for a second, as it just so




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Did News of the World Hack into Climate Scientists' Emails?

The scandal du jour is unquestionably the phone-hacking debacle surrounding Rupert Murdoch's News of the World tabloid -- which, until it was canned due to allegations of myriad criminal deeds, was England's top-selling




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Egypt's Endangered Species in Media Spotlight

Amid all the upheaval in Egypt, one local newspaper is working to keep the fate of the country's natural resources from falling off the radar.




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Bloomberg News Launches Sustainability Section

The goal is to uncover what businesses are doing, or what they need to be doing, to thrive as global competition intensifies for strategic resources.




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Quote of the Day: Timothy Egan on A Mudslide, Foretold

It appears that this act of God had a little help from man, and was an accident waiting to happen.




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Idiocracy in the New York Times: John Tierney on recycling

"Cities have been burying garbage for thousands of years"- so lets keep doing it!




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Coastal property values take a hit due to climate change

Why can't the Wall Street Journal call it what it is?




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Church in the Netherlands converted into transformer library: books by day, party room by night

"If knowledge has become a secular religion, public libraries are its parishes, mosques and synagogues."




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Daan Roosegaarde lights things up without electricity

Glow-in-the-dark wonders are "techno-poetry".




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Co-living development built on a potato field in the Netherlands

Here's how people work together to build their own homes cooperatively.




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Selfie-takers are trampling Dutch tulip fields

After thousands of euros' worth of damage, the tourism board is begging young people to be more respectful.




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A bike parking facility in Tilburg is even more beautiful than their bus station

It even has moving sidewalks for bikes. This is how you get people out of cars.