Your favorite clothing item just got even better. These new leggings from Girlfriend Collective tick all the boxes when it comes to eco-friendly and ethical production.

These two values can feel deeply at odds with each other, which can make shopping decisions very challenging.

While advertising her new film "Beauty & the Beast", Watson wants people to think about how and where clothes are made.

The longer we wait, the more expensive (and dangerous) it gets.

This is fashion with compassion -- beautiful footwear that causes no harm to animals and minimal damage to the planet.

And they are not alone...

This is beginning to get real.

Nippon Life Insurance will become first major Japanese institutional investor to ditch coal.

Facebook makes reconnecting with your past almost scandalous. One friend leads you to 10 more in an exponential manner -- from college, your travels, high school, pre-school

The new Facebook applications feature allows people to add all sorts of functions to the website. One interesting one that we've seen is the Carpooling add-on. Users can post their journeys, where they become searchable. People can then get in contact

What with social networking sites like Facebook all the rage right now and more attention than ever being focused on the issues of global warming and climate change, the moment certainly seems propitious for the unveiling of MakeMeSustainable, a

With the social networking site Facebook recently opening up their platform to external applications, many organizations and companies are taking advantage of the social connection that Facebook thrives on. We previously covered attempts to use

Cooling servers requires a lot of energy, so why not locate them somewhere that is always cold?

Who are the best ambassadors for clean energy, energy industry innovators, activists, and more? Vote here.

Help amplify the message of the global water crisis by lending your social media updates to World Water Day 2012

Ready to share kilowatts? Facebook launched its social energy app today that will enable users to share and compare their home energy consumption.

Why did Facebook pay $1 billion for Instagram and what can the environmental movement learn from this? It's all about emotion.

A new app from BBC allows you to explore content from their great nature documentaries.

Writing in Bloomberg, Marc Champion has a thought-provoking, but controversial take on horse meat, noting that the ban of horse slaughterhouses in the US has increased suffering for the animals. Is that a case for killing them here?

You can now view the energy and water efficiency performance of the company's North Carolina and Oregon data centers in real-time.

With Facebook CEO Mark Zuckerberg facing criticism for supporting Keystone XL pipeline, a comedy duo mocks Facebook "Mess" Everything Up Department.

If you cannot be live in Munich for eCarTec, check out the photo updates on their facebook page

The company would use the Solara solar-powered drone, which can remain in flight for five years at a time!

Non-profit organizations can now use the site to run fundraising campaigns and the simplicity could make a big impact.

From political manipulation to dangerous addiction, Roger NcNamee insists that Facebook needs to change its business model to be less harmful.

I am a huge fan of BuildingGreen, but have not given a lot of coverage of their Green Product of the Year Awards. They are, to put it bluntly, not sexy, like watching Eoncote Ceramic paint dry. But I have been doing our readers a disservice, as I

The point of having a booth at Greenbuild is to attract attention, and like with everything else, design matters. I immediately fell in love with the Kohler booth; In some ways it is so 2005 green, with its recycled materials

It is a fascinating product, glazing that darkens at the flip of a switch, eliminating the

We all know that America and the world are getting fatter, but I didn't know that they are even now making special toilets to deal with the problem. In fact it is, um, an expanding market; The Zurn Bariatric wall hung flush

What can one say about a show that attracts 23,000 green building professionals across the border to Toronto? It could only beGreenbuild, the grand spectacle put on by theU.S. Green Building Council (USGBC). This was its tenth

The Austrian system can build at 30 storey high-rise in thirty days

The CEO of the USGBC brings it on and fights back against the Plastic People their poodles in Congress

It's going for every label from LEED to Living Building Challenge

It's the Oscars of green building products chosen by the experts, in the runup to Greenbuild.

Waste water and waste heat recovery together at last, perhaps the most interesting new thing at Greenbuild.

It's a ritual; they pick the ten top products and I complain that they are not sexy. This year is different.

This Australian design takes the work out of parking bikes.

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

It's like watching paint dry.

What do we really want from a building certification system?

Planting trees may be a great way to help save the environment, but thanks to one Catholic diocese in Brazil, it's having a similar effect on parishioners' immortal souls. In an effort to bring a bit of green back

A decade ago, the Taliban's destruction of two 1,500-year-old Buddha statues in the Bamiyan Valley drew worldwide attention to Afghanistan's rich archaeological

The Echmiadzin Cathedral complex in Armenia is one of 12 spiritual destinations that are becoming more sustainable.

Religious communities may be wide open to fighting climate change, new evidence reveals.

The Shakers may be long gone but their simplicity of design still has an influence on American furniture.

"I believe that the earth is calling to us and that we are here to serve the planet as a whole by our ability to appreciate, to give gratitude and praise, to become ecstatic with wonder for the earth."

We often criticize climate denialists for being anti-science, and yet many environmentalists reject science that clashes with their own worldview.

Religious communities across the country will gather to reflect on the moral implications of climate change and our imperative to act. One man, in particular, should pay heed.

When Copenhagen failed in 2010, he denounced the failure.

After successfully preventing the Bluegrass pipeline from running through their Convent's property, these nuns are speaking out against fracked gas.