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Elephants learning to secretly migrate at night and chat about safety

We may be killing them at an abysmal rate, but these smart and social creatures seem to have a plan.




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Thousands of children in Malawi are learning how to grow food at school

The Malawi Schools Permaculture Clubs, a recipient of the 2018 Lush Spring Prize, provides basic gardening kits and lesson packs to teachers in order to teach valuable agricultural skills.




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Watch zebras being released in Tanzania after 50-year absence (video)

Half a century ago zebras were hunted to extinction in the region, now the area is being rewilded and the zebras are leading the charge.




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Once catastrophic, elephant poaching at Niassa Reserve drops to zero

Before 2015, the Mozambique reserve lost many thousands of elephants due to rampant poaching – now they’ve just had a full year without any illegal deaths.




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On the Road with Urban Green at Winthrop University

Big surprises can come in little packages - and that's what I found when I visited Winthrop University during my book tour stop at the school. The campus is located just south of Charlotte, NC in




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An In-Depth Look at the University of Washington, Sierra Magazine's Top Cool School

We've scratched the surface of Sierra magazine's Cool Schools list on Treehugger before, but this time I've decided to dig into one of the schools so we can learn more about what




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Taking a Close Look at America's Most Sustainable University

Sierra magazine released its 2012 Cool Schools list, and UC Davis took #1 - let's learn more about them.




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Calling for Clean Energy at Indiana University

Students organize a massive call-in to demand the school transition away from coal.




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University and college campuses are working toward Zero Waste

The Post-Landfill Action Network, launched at the University of New Hampshire, challenges campuses across the continent to start tackling waste seriously.




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More than half of students at U.S. community colleges say they're hungry

Food insecurity is a very real problem for many Americans, but who knew that it affected so many college students, too?




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The rise of biking and protected bike lanes in the United States (video)

Another phase of the wonderful Green Lane Project has just been announced, and PeopleForBikes has taken the opportunity to highlight biking and protected bike lane growth in the US through a new video.




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Salida, Colorado, will be the home of the largest tiny home community in the US

200 tiny homes, a community building, an exercise facility, a restaurant, and other amenities will be built along the Arkansas River in Salida.




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Group files suit to recognize the Colorado River as a person

Corporations have rights ... why not rivers?




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Terrific toilets built in Aspen by Charles Cunniffe Architects

Who says loos have to be boring and utilitarian?




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Chinese Fruit Bats Demonstrate Unusual Sexual Behavior Never Before Seen in Adult Animals

New research published in the online journal PLoS ONE demonstrates for the first time that a non-human adult animal species regularly engages in oral sex behavior. While the behavior has




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Going Steady: 10 Animals More Monogamous Than Us (Slideshow)

Ah love. Woody Allen has some nice thoughts on this tricky thing that perhaps gets more thought around Valentine's Day. The recent swan divorce shocked us to the core, so we decided to ponder the happy




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The Week in Animal News: Epically Lost Sea Turtle to be Released, Sylvester Stallone Movie Harms Bats, and More

A young sea turtle found in the Netherlands will be released after a three-year recovery. We also have the search for the "extinct" Javan tiger, Sylvester Stallone's bat cave incident, and more.




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The Week in Animal News: Powerful Sea Cucumber Poo, Giant Pythons Invade Florida and More

Sea cucumber poo may be the key to saving the world's great coral reefs from devastation. Invasive pythons are doing damage in the Everglades, eight sea lions were found shot to death in Washington and more.




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Green documentary makers unite to form Reel Power collaborative

From Gasland II to Dirty Business, some of the most active environmental documentary makers in the country are joining forces to build a movement.




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Episode 2: Don't malign the millenials; The kids are alright.

Once again, one has to parse the data to get the real story.




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State of the Union: “No challenge poses a greater threat to future generations than climate change”

President Obama’s State of the Union speech takes aim at climate change deniers.




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New imaging technique sees inside lithium batteries

A new way to see inside batteries in real time as they go through charging cycles could help prevent battery fires and increase battery lifespans




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Modernist Kuskoa Bi is 'world's first 100% bioplastics chair'

Molded out of plant-based bioplastics and sitting on a wooden base, this curvaceous piece combines traditional craftsmanship and new industrial design.




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This company is turning avocado pits into biodegradable cutlery (Video)

Here's an intriguing alternative to single-use plastics -- sourced from avocado!




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This is why we can't have nice things. Like a functional government.

There is some exceptional the nonsense coming from Republican members of the US Senate Committee on Environment and Public Works. Good grief.




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New study looks at how the Agenda 21 conspiracy is poisoning public discussion about sustainability

The Southern Poverty Law Center says “It is time to call out Agenda 21conspiracy theories and the people spreading them.”




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Living with less car: three concepts for camping with your Mini

How to get away from it all while you take it all with you.




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Scenic America, and now Scenic Toronto, fight billboard blight

The new digital billboards taking over our cities bring a whole new set of problems. That's why we need these orgs.




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New ad reignites war between clean energy provider and big utilities

Ecotricity's collapsing cooling towers return. This time, they're tapping into popular anger over utility profits.




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How to market an electric car in America: Bash urbanism, walking, and the French.

Americans don't walk and stop and cafés or take vacations. That's why they get to drive $75,000 plug-in hybrids.




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Banning cigarette ads worked; should we ban car ads?

WARNING: Driving cars kills. Should companies be able to market them as speedy, sexy objects of desire?




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This Earth Hour, let's start turning out the useless and excessive lights

Celebrate Earth Hour Saturday night at 8:30 and start a movement to end this visual assault.




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Tired? Don't sit down on Rome's Spanish Steps.

Yes, they can get crowded, but they are public space. Streets and stairs are for people.




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Costa Rica wants to stop animal selfies

The social media-driven practice is harmful both to wild animals and selfie-takers themselves.




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How to shop ethically for souvenirs

By all means, shop when you visit foreign countries, but do it thoughtfully.




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"Mobile Gardening," the Hottest New Trend? 6 Ways to Mash-Up Bikes and Gardens

With this clever new trend, you can take your herb garden for a spin, create a grass mohawk in the spokes, and more.




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Shovels, Hammers and Other Hardware Transformed into Posh Furniture by Leo Capote

This Brazilian designer who worked with the Campana Brothers wants you to see tough objects in a different light.




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Greening our bathrooms without sacrificing the experience of our guests at yök Casa + Cultura

At yök we do not only work hard to save energy, but also water. According to Airbnb, guests in Europe renting a home use 45% less water than when staying in a hotel. But there is more to a bathroom than saving water; materials also play an important role




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Summing up yök Casa + Cultura with upcycled cardboard furniture, VOC-free paint and sustainable tourism

This is my last post about my current eco-venture in Barcelona: yök Casa + Cultura. We believe that good tourism is possible thanks to common sense, eco-design and working for People, Planet and Profit.




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Snap: Colorful clamps turn found materials into DIY furniture (Video)

These clever metal clamps can clip onto flat materials of any shape, allowing you to make your own furniture, wherever you go.




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Pop-up prefab units build Barcelona up, rather than sprawl out (Video)

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




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Barcelona is turning its streets into "citizen spaces"

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




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The rise of the humble community cookbook

They tell us, "You are not alone. Others have been here before." That's exactly what we need these days.




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Think twice before 'panic buying' chicks

Coronavirus-inspired chick hoarding is a real thing; here's why it may not be such a great idea.




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Genius tiny house has a full bath and sauna

With this tiny home on wheels, living with less doesn't mean abandoning pampering.




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Luxe tiny house has a chef's kitchen and secret dining room

A table for 12 in a tiny home? No problem with this smart and lovely design with loads of hidden storage.




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Multi Purpose, Flat Pack Aluminium Christmas Tree for the Ultimate Minimalist

Created by Argentine designer José Manuel Rebert Alarcon, the sleek alternative to a dead tree allows other uses during the year.




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Look out for wild animals in your Christmas tree!

A few households have had surprising visitors.




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No, Italy's coffee culture does not need to modernize

The Washington Post has proposed the worst idea I've heard in a while.




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Dirty golden milk has changed my mornings (recipe)

This vegan, sweet, and spicy drink with a caffeine kick is an eye-opening way to start the day.