The Autonomous Hotel Room from Aprilli Design Studio raises some interesting questions.

In our dystopian future we might all be buying power by the watt-hour from a cart in the market.

The hotel company plans to recycle old soap into 1 million new bars for Global Handwashing Day.

Mixing conservation with death care, a new start-up offers permanently protected memorial trees that solve a slew of problems.

The latest episode of Fully Charged appears to come to us from the future. Or, maybe just Australia...

Is this really the future we want?

The Bright ’N Green building is an experimental effort to combine sustainable technologies.

Five tons of ivory was crushed earlier this year in Manila at the wildlife bureau compound, in an effort to change it's image as one of the world's hotspots for illegal ivory trading.

A British activist is trying to reduce her personal carbon footprint to one tonne of CO2 per year. This is very hard.

According to the research of author David Simon, the externalized cost of our animal food system totals about $414 billion per year, which is carried by all of us.

A baby lying face-down will be able to breathe freely on this mattress.

Homestead is a California-based company that sells high-end ethical bedding at reasonable prices.

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

Scientists at the National Ignition Facility (NIF) achieve a major breakthrough on the path to the dream of fusion as a clean energy source

It already exists, is on the roads, and has its own flashy commerical

It's got quality and technology and can go anywhere; this is a concept with legs.

It's one less form of plastic pollution on beaches and coastlines.

Juniper is an invasive species that's tough to work with.

Every year, people go crazy buying coffee and tossing the cups, in hopes of winning a prize. It's a ludicrously antiquated model.

The Canadian coffee giant has redesigned Roll Up the Rim to encourage reusable cups.

"Vice President Joe Biden told a South Carolina environmental activist Friday that he opposes a controversial oil pipeline from Canada, but said he is "in the minority" inside the Obama administration."

As we wait for President Obama and the State Department to make a decision on the proposed Keystone XL pipeline, talk seems to have shifted away from why the pipeline should be rejected to what should be done in the event the project is approved.

Douglas Brinkley at Rolling Stone sat down for an hour with Vice President Joe Biden and the topic of climate change made up considerable bulk of the interview. It's worth a read

In the current issue of the The New Yorker, Ryan Lizza tells the story of how Tom Steyer, "a fifty-six-year-old billionaire" has thrown his clout and money behind the effort to stop the Keystone XL pipeline.

Steve Horn reports that in addition to expediting the southern leg, Executive Order 13604 also led to the expediting of 48 other oil pipeline projects.

The New Yorker's Ryan Lizza spoke with Fresh Air's Dave Davies about the Keystone XL pipeline and how because of the government shutdown, now is a good time to take action on climate change.

Was focusing on Keystone XL a mistake? Recent debates on that issue within the environmentalist community have caused some controversy. Here's a look at what people are saying.

There are a number of reasons the fight for Keystone XL is likely to drag on.

NACTO lays out a vision for how autonomous vehicles, and technology more broadly, can work in service of safe, sustainable, equitable, vibrant cities.

A new survey finds that young people expect bugs to be a normal part of our diets within a decade.

Can you bear to look at these intimate and frightening photos of grizzly bears.

To gain more space, this tiny has its toilet in a bump-out built over the trailer tongue.

Gordon Murray Designs try their hand at an urban commuter.

Launched at CES, this car has everything to keep you entertained because "young people like IT toys."

Enjoy Life with Clayton Homes and you could be going to the Big Game!

Kerry Washington PSA

Homewood Suites by Hilton Business Traveler B-Roll

Christy Turlington en vidéo

Clayton Homes’ building process enables them to build efficient, high-quality homes.

The Patriot offers modern amenities along with brand-name appliances. For each unit sold, Clayton will donate $100 to Hope for the Warriors®.

Clayton Homes is pumping up the savings through the end of the year.

Lee and Lucille Allen share the story of how their Clayton Home changed their lives.

Clayton home building group team members share their stories of being part of the Clayton manufacturing family.

Clayton uses an average of 40,000 tons of steel in the homes it builds annually. Find more facts about Clayton in this video.

Take a virtual walkthrough of Goodall Homes’ Monterey Model.

Buy a new Clayton home and receive gift cards from Lowe’s* to build your dream backyard.

A supercell thunderstorm in Argentina delivered shockingly huge hailstones to the heavily populated city of Villa Carlos Paz.

Flatbed Cider Co. offers two all new hand-crafted ciders made from the apples and pears that made the Northwest famous. Look for our Crisp Apple Cider and Pear Cider at restaurants and retailers throughout Washington State and Oregon.

Chef Antonio Iocchi from Zoës Kitchen introduces new ways to taste the Mediterranean

Power washing is made even easier with POWERflow+ Technology by Briggs & Stratton. This pressure washer allows you to do deep cleaning, remove mold and mildew and reach second stories.