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What if we could turn wastewater and algae into carbon-negative fuels and clean water?

Is this company getting closer to the dream of making truly sustainable carbon-negative fuel?




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The fruit-picking ritual that I look forward to all year

Cherry-picking has become a family bonding experience – and a practical zero-waste food storage tactic.




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8 dishes that are ideal for a summer potluck

Fresh and seasonal, these recipes offer maximum flavor for minimal effort.




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What Does Al Gore Have to Do With Football?

This week former Vice-President Al Gore made a stop by Atlanta last week to talk about...well, climate change. But while he was there, he took the time out to talk to one of the NFLs most green athletes, Atlanta Falcons fullback Ovie Mughelli. Still




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What is Causing Early Puberty In Girls?

New York Times article asks a lot of questions, and doesn't deliver a lot of answers.




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Scientists agree that BPA is an "ovarian toxicant"

Studies of humans, mice, monkeys, and sheep all point to the same scary conclusion -- that BPA wreaks havoc on the female reproductive system.




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Brooklyn building shows that Passive Houses can have apartments too

Although the term “Passive House” might seem to refer to single family homes, these concepts can be applied to all kinds of buildings.




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Lovewild Designs crafts beautiful confetti and stationery that blooms

A sustainably-minded designer makes cards and paper coins that you can plant.




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Here's a modernist desk that grows with a child into adulthood (Video)

Hand-made with high quality, sustainably harvested woods, this is one desk meant for both kids and grown-ups.




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Brooklyn's modular tower: What a long strange trip it's been

FC Modular, that "cracked the code" of tall modular, is no more.




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What Role Do Carbon Offsets Play in a Struggling Economy? Q&A with the Carbon Neutral Company

Are carbon offsets still relevant in turbulent economic times, and how has the concept evolved? Join us for a live chat with the Carbon Neutral Company to find out.




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This app is just what you need to fight food waste

Businesses can list surplus food and customers buy it at a discount.




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Holiday traditions should reflect what you truly love

And for most debt-weary Americans, shopping is not on that list.




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What's needed to clean up the fashion industry?

A new report from the Ellen MacArthur Foundation outlines steps to a circular fashion economy.




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IKEA to launch hackable, open-platform sofa that transforms with your needs

This sofa will convert into a number of uses, and will accommodate third-party add-ons like armrests, backrests, side tables and more.




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Frugal, Organic, Sugarfree - What More Could A Dessert Want to Be?

Deep from the innards of the TreeHugger test kitchen (ok, there's no TH test kitchen, just the hordes of us hungry bloggers trying to keep both budget and taste buds happy) emerges a new, quick, and decidedly healthy everyday




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Is That Juicy Peach Poisonous? EWG Dishes Out Their Updated Dirty Dozen List

The Dirty Dozen is back. No, we're not talking about the movie—it's the recently released, fifth edition of The Environmental Working Group's (EWG) list of the 12 conventionally grown fruits and veggies with the




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Scientists Develop Rot-Proof Apple that Stays Fresh for 4 Months

Photo credit: Abhijit Tembhekar via Flickr/Creative Commonsdigg_url = 'http://www.treehugger.com/files/2009/11/scientists-develop-rot-proof-apple-stays-fresh-four-months.php';Scientists in Australia have developed an apple that won't rot. Or, won't rot




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Ask Pablo: What Is The Greenest Booze?

Ask Pablo answers: What's the greenest kind of booze we can drink this holiday season?




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What's the future of the gas station?

A competition invites designers to come up with ideas, but really, it's old news. They have been disappearing for years.




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Buy the Dusky Parakeet, an (almost) tiny house that floats

Currently moored in London's St. Katharine Docks, this lovely modern houseboat is on the market for £290,000.




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Meet the extraordinary catfish that travels the width of South America

The dorado catfish swims more than 7,200 miles, making it the world champion of freshwater fish migration.




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Live Chat on Health and Urban Planning Today at 3:00e with Author Andrew Dannenberg

This month, BookHugger presents Making Healthy Places: Designing and Building for Health, Well-being, and Sustainability edited by Andrew L. Dannenberg, Howard Frumkin, and Richard J.




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Jane Jacobs "Ideas That Matter" - Even More So Today (Book Review)

Jacob's unpublished writings, essays and speeches from half a century ago seem just as vital and current as the day they were written.




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Human Transit vs My Kind Of Transit: Two Views of What Makes Transit Work, and Why (Book Review)

Two very different views of public transit, from two authors that will be on Bookhugger this afternoon




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Turns out that cats actually like people after all

Don’t let that aloof insouciance fool you, scientists have found that cats prefer human social interaction over everything else, even food!




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19 signals dogs use to tell us what they want

Researchers have identified many of the gestures that dogs use to get humans to do their bidding.




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What happens when you flush a goldfish down the toilet?

Let this 14-inch goldfish caught in the Niagara River be your answer.




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This is what a baby sloth sounds like

Think kitten-meets-lamb in the latest installment of 'gratuitous cuteness distraction.'




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Why Albert Einstein hated capitalism

The scientist saw a system that oppressed both society and nature.




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Bank of England Governor: Companies that ignore climate crisis will go bankrupt

Are we about to have a "Minsky Moment"?




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This is what it looks like when 35,000 walrus can’t find enough sea ice

Tens of thousands of walrus haul out on Alaska’s shore.




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NASA launching a new ice monitoring tool that can identify changes the width of a pencil

The laser-outfitted satellite will be able to pick up shifts in the ice on a very small scale.




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The Arctic is becoming lush, and that's a problem

Scientists discovered that plants in the Arctic are growing twice the height.




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See what polar bears are up to right now

There's a new polar bear live cam in town ...




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Jake Dyson introduces lamp that adjusts for the daylight where you live

The LightCycle follows our circadian rhythms via your phone and GPS.




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Reefill wants to get New Yorkers off bottled water. What's wrong with this picture?

New York City water doesn't need to be filtered and citizens have already paid for it, that's what.




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What is in our water? Known unknowns, and unknown unknowns

What is in your drinking water? It turns out there may be more than we know.




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Gas prices are going up. What will this do to light truck sales?

The only things that ever seems to affect SUV and pickup sales are the economy and the price of gas.




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New Finnish study confirms that BMW and Audi owners drive like idiots

Not only that, they are "argumentative, stubborn, disagreeable and unempathetic." And all men.




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The Story of a Train Crash in Buenos Aires and What it Has to Do with Climate Action

An account of the events that led to the accident that killed 51 and injured 703 in Argentina and why its symbolism matters.




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Yes, that's Pope Francis aka Jorge Mario Bergoglio on the subway

It remains to be seen how green (or not) new Pope Francis aka Jorge Mario Bergoglio will be, but this photo of him riding the subway in Buenos Aires, Argentina, certainly makes a good ad for public transportation.




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TransCanada to pipe tar sands crude to Eastern Canada. What does this mean for Keystone XL?

TransCanada announced today that they are moving forward with their so-called Energy East Pipeline project, which will bring crude oil from Western Canada to refineries and export terminals in Eastern Canada.




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Wood that wows: Teeple Architects' Philip J. Currie Dinosaur Museum

It's all about the amazing connections.




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Someone should have told that rock that, in Alberta, safety is a shared responsibility

Cars kept running into a big rock in a Calgary parking lot, perhaps because it didn't make eye contact.




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'Fashion's Dirty Secrets' is a film that will change your shopping habits

British journalist Stacey Dooley reveals what our fast fashion addiction is doing to the planet.




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What Happened to the Future?

A story from the turn of the millennium about tomorrow still remains relevant today in 2012




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What's the Big Deal on Big Data?

The US federal government announced a big bet on big data today. What is Big Data, what does the government have to do with it, and where could this lead?




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What's the best water filter for removing toxic PFAS?

Many in-home drinking water filters may not remove the most concerning contaminants.




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Here's what a year of Mediterranean Diet can do to the gut microbiome

The diet appears to act on gut bacteria in a way that helps hinder physical frailty and reduce cognitive decline in older age, researchers find.