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One hundred years after the Halifax explosion, what have we learned?

One hundred years later, we are still playing chicken with peoples' lives.




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Beer could be $30 a six-pack soon, and that might be a good thing

Barley doesn't like rising temperatures, and neither will beer lovers.




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Could big companies help boost 'flexitarianism'?

From blending beef with mushrooms, to boosting plant-based menu items, companies are doing a lot to cut back on meat.




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Patagonia gave $10m from 'irresponsible tax cut' to eco causes

'Instead of putting the money back into our business, we’re responding by putting $10 million back into the planet. Our home planet needs it more than we do.'




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Some of the INDEX: Design To Improve Life finalists will look familiar

The big Danish design competition really has similar goals to TreeHugger: to promote good green design that makes the world better




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Picks and pans from the INDEX: Design To Improve Life Competition

A look at some of the nominees which are brilliant, and others that are something else.




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Rock in a box with Arkitema Architects' shipping container housing project

Using shipping containers for housing near a Danish rock music museum makes sense, sort of.




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Scientists Attempt to Resurrect Extinct Giant Ox

Photo: The Art Archive digg_url = 'http://www.treehugger.com/files/2010/02/scientists-attempt-to-resurrect-extinct-giant-ox.php'; Two million years ago, an enormous species of ox, called Aurochs, emerged from regions of northern India and migrated into




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The UK's Most Expensive Milk..From the World's Happiest Cows?

It's cow bliss at a dairy in Hertfordshire, England run by the Hare Krishnas. There are only 44 of them but life is sweet: On this farm all the cows have names, they are hand-milked whilst listening to Sanskrit music and




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Bringing back extinct species - continuing progress towards restoring the Aurochs

What progress has been made since the first wave of media excitement about this project? We catch up on the news of efforts to breed an ancient species back from extinction




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Don't eat the 'sexy pavement lichen,' botanists urge

There is scant evidence that it actually boosts libido and sexual performance, and it could be harmful.




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Our galaxy's central black hole has become suddenly ravenous

Astronomers are stunned and stumped by the brightest light seen in 24 years of observations of the black hole at the center of our galaxy.




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2019 Equinox: 12 facts about the first day of fall

Learn when the autumn equinox happens and what to expect as we bid farewell to summer.




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Paris zoo exhibits the world's weirdest living thing

The mysterious organism looks like a mushroom but acts like an animal, and it's one of my favorite beings ever.




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California's iconic fog is bringing super-toxic mercury ashore

Researchers find that the neurotoxin is carried in by coastal fog, deposited on the land, and then makes its way up the food chain where it is approaching toxic thresholds in pumas.




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7 enlightening facts about the vernal equinox

From dancing tree fairies to the reality of spring fever, there’s more to the March equinox than almost-equal night and day.




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We don't have an energy problem, we have an exergy problem

Another reason to electrify everything.




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THE BOX could eliminate cardboard and plastic packaging waste

It's a lot more than just a box, it's packaging as a service.




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High-income countries are driving the extinction of the world's primates

Consumer demand for meat, soy, palm oil, and more has resulted in 60% of primate species facing extinction.




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Scientists may have just saved the northern white rhino from extinction

With only two members of the species left, a successful egg harvest and fertilization could mean all is not lost.




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Ambitious Solar Plan Could Provide EU with a Sixth of its Energy Needs

An ambitious scheme to build a number of solar power stations along the Mediterranean shores of the Middle East and northern Africa could generate enough electricity to supply one sixth of the European Union's needs. The generators, individually fitted




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Green at WIRED NextFest: High-Volume, Small-Footprint, Low-Cost Water Purification

XEROX/PARC Spiral Water Filtration Technology A typical water-treatment plant is very big and very expensive. XEROX's Palo Alto Research Center (PARC) has come up with a new technology that could make the whole process cheaper and simpler, potentially




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18 great uses for the glorious box grater

From making homemade pasta and bread crumbs to cauliflower rice and so much more, the humble box grater is a genius, multi-talented workhorse.




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Rooftop cooling system reflects sunlight and sends excess heat out into space

The technology uses radiative sky cooling to help cool buildings without electricity.




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Flexible cooling strip breakthrough for heat removal

This could keep people from overheating in their wearable electronic outfits or simply in the heat of the ever-warming days




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10 most exquisite new species for 2017

From brilliant pink lady katydids to devil-faced orchids, this year's list of new-to-science wonders proves Mother Nature is full of surprises.




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Citing Blue Planet II, UK considers tax on single-use plastics

Britain's Conservative government is expected to announce wide-ranging measures to tackle ocean plastic pollution.




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CURA is a hospital in a box

But does building it out of refurbished shipping containers make any sense?




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Michelle Kaufmann Covers West Coast Green in a TreeHugger Exclusive

West Coast Green was this past week here in San Francisco, California. With speakers like Van Jones, Arianna Huffington and Michelle Kaufmann, the trade show was a nexus for greenies far and wide. Michelle Kaufmann was




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Xylophone of the Forest, Stunning Ad for Docomo's Wooden Cellphone

This is probably one of the most beautiful and awesome ads I have ever come across, thanks to Frame and Form. Watch the Xylophone of the Forest, and before you shrug it off because trees might have been killed for the making of this clip, hear me




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Ask the Experts: Why Hasn't Cradle-to-Cradle Design Caught On Yet?

It seems like everybody who knows the Cradle-to-Cradle principles thinks they're brilliant, yet adoption of the methodology and design philosophy seems slow. What is holding it back? William McDonough answers.




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Doctors are prescribing houseplants for anxiety, depression, and loneliness

A medical practice in Manchester, England is giving patients indoor plants to help boost wellness.




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Put a houseplant on your desk to decrease anxiety significantly

A new study reveals stress-reducing benefits for office workers when even just viewing a small plant on their desk.




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Hungary Declares State of Emergency As Toxic Industrial Sludge Covers Villages (Photos)

Four people are dead, 120 injured and six missing in Hungary as torrents of red toxic sludge, the byproduct of bauxite refining for aluminum, burst from a containment pond and poured through six villages in three counties. A




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Hungary Toxic Sludge Flood Reaches Danube River

The flood of toxic red sludge, which burst forth from a containment pond in Ajka, Hungary and covered several villages earlier in the week, reached a branch of the River Danube today. According to the head of the




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Vedanta Resources' Orissa Bauxite Refinery Expansion Blocked by Indian Government

Two months after the Indian government stopped plans by UK-based Vedanta Resources to put a bauxite mine on a mountain held sacred by two indigenous tribal groups in Orissa, on the




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Alcoa, Major World Polluter, Brings Sustainable Transport to Bauxite Mine & Feeds Energy into Grid

It may sound like an oxymoron, bringing sustainable practices to mining operations, but unless we all stop consuming resources immediately, mining is also not going anywhere. So this is good news: since 2007, Alcoa's Jamalco




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Zero Energy Christmas Decoration Lights Up Under Existing Streetlamps

How about using the light from already existing street lamps to spark off the festive season? Here are some off-the-grid parasite lamps so to speak, that look good by day!




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Haunting Photos of the Hungarian Town a Toxic Sludge Spill Painted Red

The toxic red line that runs through this town -- as photographed by Palíndromo Mészáros -- is shocking evidence of what can go wrong.




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Just what we needed dept.: IBM's Watson mixing our granola

So much intelligence and so much technology, to what end.




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Happy 25th birthday, Linux!

There's a lot for TreeHuggers to love about the little operating system.




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Microsoft's data centers in Ireland are getting an influx of wind power

The tech giant just agreed to purchase all of the energy from GE's Tullahennel wind farm.




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Yardstix delivers modern, compact "backyard architecture" made from cross-laminated timber

This company creates modern, energy-efficient versions of the backyard 'granny flat'.




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Smart! Cornell engages kids with nest box building workshops

The Cornell Lab of Ornithology is a world leader in the study, appreciation, and conservation of birds. But the vast educational opportunities it offers aren’t reserved only for Ivy League students.




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Apple AirPods get a big fat easter egg for repairability from iFixit

Shorter post: They are " essentially, disposable. "




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Apple makes it tougher to text and drive

A new "do not disturb while driving" feature is coming with the next OS update. Will people use it?




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Former Facebook exec says social media is "ripping apart the social fabric"

At a recent talk Chamath Palihapitiya said he "doesn't use that sh**" and his kids aren't allowed to either.




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Resist disastrous planned obsolescence by making old iPhones sexy again

Fight Apple’s annual seduction dance by buying a perfectly restored iPhone from a company rallying against thoughtless consumerism and e-waste.




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Gigantopithecus, the King Kong of Asia, went extinct for not eating its vegetables

A cautionary tale for picky eaters.




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Do you have what it takes to do an 'Uncharted Expedition'?

Ten people. 2,200 miles through Central Asia. No itinerary. What will happen?