After two years of pressing pipeline regulators to release inspection photos and videos of the 60-year-old Enbridge pipeline that carries tar sands oil through the Straits of Mackinac, NWF took it upon themselves to inspect the pipeline.

TreeHugger Emeritus Mat McDermott describes his experience of living through Sandy.

Why make exceptions like this?

Let's not celebrate yet, but if it has, we still need to make the transition happen more quickly.

With a renewed partnership between the fashion label and resale consigner The RealReal, McCartney is coaxing consumers into a circular economy.

And stop with the wood fires and candles, they will kill you.

Even though it took 6 months to find an alternative, Coop refused to stock microwave popcorn because of the health risks to customers.

Part treasure hunt, part real-life Pokémon Go, the hidden giants (which are made entirely of scrap wood) can be found by treasure map or riddle poems.

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

Computers and technology let designers do things that were unimaginable just a decade ago.

We always write "Learn from Denmark." We take it back.

There is a lot of money to be made in the travel section. Should other media follow their example?

Pastoral life has long been emblematic of a harmonious relationship between man and nature -- but that was all shattered recently in a horrific accident that killed nearly an entire flock of sheep. The incident took place on a roadway

Dozens of sheep and goats broke out of a slaughterhouse in upstate New York on Tuesday night, and gave police quite the runaround.

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

In late May, a cow named Yvonne decided not to be eaten, and broke through an electric fence to escape from the farm in Bavaria where she was being fattened for slaughter. Since then, she has been on the

A mini video series just released by the National Young Farmers Coalition illustrates the challenges and joys of starting one's own dairy farm.

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

Researchers studying fossil clams in Florida believe they found the souvenirs of an ancient meteorite.

There's no better way to enjoy a sky full of shooting stars than to sleep beneath them.

Don't forget to spend some time in nature! Let the 2019 US fall foliage forecast help.

Are you up for the Fall Cloud Challenge?

Restoring plants and trees near US industrial sites could reduce air pollution by an average of 27 percent, new study finds.

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.

There is a real footprint to all those baby pictures and Netflix binges.

Some might say it's slovenly. I call it cutting down my carbon footprint.

Here's an easy way to reduce food waste and never buy commercial soup stock again.

Because store-bought guacamole has too much packaging and potentially strange ingredients; and bad homemade guacamole is sad.

First they cancel the tree planting program in the north. Then this.

For the Sunday, December 8 issue, a centerspread ad has been designed as a piece of planet-friendly wrapping paper.

They show that the struggle is real, and you're not alone.

By combining solar PV, solar thermal, and a heat exchanger, Desolenator has developed a low-cost portable water purifier and desalination device powered by renewable energy.

Who says wheat-free can't mean indulgent? Best-selling cookbook author Karen Morgan offers up irresistible (and also vegetarian) main courses, snacks, and desserts.

When an Iowa State professor of mechanical engineering followed his hunch about spider webs, it paid off: he proved biological materials can rival metals in conducting heat.

Google's St. Ghislain, Belgium data center is its most efficient thanks in part to letting the server areas run at temperatures up to 95 degrees.

The thermostat add-on lets consumers set a limit to what they want to spend on cooling and heating and then it controls the temperature to keep energy use in check.

The smart thermostat will help people save even more money and help utilities curb peak demand loads.

The Center for Food Safety's recently launched network is a bid to preserve global plant biodiversity and work toward food security around the globe.

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.

Until now, no species has had such a profound effect on shaping the Earth's biosphere as the humble broiler chicken.

These flat-packed rest-and-recovery units could take the load off hospitals in a hurry.

Eco-architect extraordinaire Michelle Kaufmann interviews Barry Hooper from SFEnvironment about government policy for new and existing buildings in San Francisco in this TreeHugger exclusive from West Coast Green. Barry Hooper collaborates with design

Eco-architect extraordinaire Michelle Kaufmann speaks with Peter Yost from BuildingGreen about working with Lawrence Berkeley National Labs on energy efficient window treatments in this TreeHugger exclusive from West Coast Green. Peter Yost has been

Synthetic fertilizer is likely to become significantly more costly for US farmers. This trend will make manure a valuable commodity once again (as it was prior to the 1950s). There are two main reasons for the

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.

From love potion plants and heart-shaped leaves to love goddess blooms, these plants are like a valentine from Mother Nature.

This could take a lot of smelly gas mopeds off the road.

Roll over everything and get on and off easily on this powerful fatbike.

You can't call an aluminum guest house dropped by helicopter green, but you sure can call it cute.

Personal care is a big subject, but we'll focus on caring for our general appearance: Cleansing and cosmetics, hair care, skin care, makeup, hair removal and, of course, that time of the month most women deal