From palm oil invaders to adorable Sumatran rhinos, this story about a recent environmental victory will inspire you.

Changes closer to home would be nice too.

MAKAR is doing the kind of work that puts North American architects and builders to shame.

Here's a one-stop green guide to traveling in San Jose, from hotels to a night on the town.

Photographer Michael Ciaglo has shared his haunting photos from Agbogbloshie, the "digital dump" on the outskirts of Accra, Ghana.

Here are some staggering numbers of what could be saved.

If you want to attract good people these days you have to give them a nice place to work.

Big business may be coming to the climate party late. But it is making its presence known.

Apple, Google, Amazon and Microsoft have joined together to support Obama's Clean Power Plan as it faces legal opposition.

A Canadian scientist wants us to rethink our approach to plastic and challenge the colonial system that produces it.

It's a sign of quality when companies are willing to stand by the goods they sell.

The leader of the Catholic Church used his strongest language yet to call for 'decisive action, here and now.'

They may sound progressively eco-friendly, but a new Greenpeace report explains why they're not.

If 10 percent of Americans adopted these 7 changes, we could cut total domestic emissions by 8 percent in 6 years.

CFL bulbs, or compact fluorescent light bulbs: energy savings Commonly referred to as CFLs, compact fluorescent lamps or compact fluorescent light bulbs, the energy-saving bulbs have escaped the stereotype of buzzing, flickery, washed-out lights to

In addition to metrics like ecological footprint, each of us (and each of the products and services we use and consume every day) has a carbon footprint; it's a way to measure the relative impact of our actions -- as individuals, as businesses,

Reducing your carbon footprint and building community go hand-in-hand toward creating a better planet.

Researchers were shocked to discover what part of the bread-making process generates most emissions.

This large format photo book features hundreds of stunning images highlighting the effects that our global population of 7 billion (and growing) has on the Earth.

Researchers gathered data over two years by following 70 different dogs, from 37 different breeds, as they... defecated and urinated.

A Toronto city councillor is going to try.

Carbon dioxide continues as the main concern, but we ignore methane at our own risk

A comprehensive look at why it is a problem, and who is fighting change.

And researchers estimate there's another 3 trillion pieces in surface sediments.

Despite needing to pay a hefty tuition bill this fall, Hannah Rousey refused to take money from Poland Spring Bottling Co., a subsidiary of Nestlé.

Perfect for tiny spaces, this multifunctional unit can be used as a kitchen, storage and workspace.

You really don't need all those big appliances.

Instead of heavy metals, petroleum products, and toxic solvents, this printing ink is made with algae grown by Living Ink.

Stunning Art Project Projects Impacts of Climate Change TreeHugger was founded on the idea that art and design can help solve the ecological crisis we are facing - most recently evidenced by our round up of environmental artists shaking up the art

The Substitution Support Portal SUBSPORT launched this week, intending to give business improved tools for substituting hazardous chemicals with safer substitutes.

A new bill in California would make digital receipts the default; here's why it's a big deal.

It seems that you can build just about anything out of wood.

As it turns out, personal energy choices can be contagious.

This bright pink wonder is small, but packs in quite a bit of the basics.

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.

An economics professor suggested we replace libraries with Amazon bookstores "to save taxpayers money" and the Internet went wild, with good reason.

An ambitious couple set out to travel from Washington to the Alaskan Arctic, off the beaten track and under their own power.

If American's cats and dogs were their own country, they'd rank 5th in global meat consumption, says new study.

Greenpeace wants you to vote on your favorite of its submissions, all inspired by local endangered species.

Are we about to have a "Minsky Moment"?

When the oft-predicted water wars start, we're going to want this technology on our side. Let's hope it survives the budget wars.

Average temperatures in the city have rose 1.8˚C, minimal temperatures went up 2.7˚C, and rainfall has increased 20% in the past 50 years.

Timeless responsible furniture design on show at Qubique Berlin this week

Owner of Timberland, Vans, and Dickies says it needs assurance that materials used in its products "don't contribute to environmental harm."

There are huge upfront carbon emissions from building new housing; a better approach is to be smarter about what we have.

The carbon footprint of concrete can be a whole lot better, if you make it out of carbon dioxide.

A fail-safe filter that delivers water easily with a sip or a squeeze could save lives in places where water-borne illnesses thrive, but look for it first as a trendy gym accessory.

"It's just an amazing, amazing thing that people have done."

If you must shop, do it from a company that's spreading the wealth.

A look at the fallout from the recent oil price crash.