It's becoming easier to do so as the rules change and the toilets get better.

Here's the drill on the Earth Drill toilet.

Here's the hot poop on a toilet with a conveyor belt to move the stuff out of sight, out of mind.

The big Glastonbury music festival is getting new composting loos

Gord Baird and Ann Baird have written the definitive guide.

If all goes well between now and Halloween, Griffis Sculpture Park in upstate New York will be ready for the occasion with its very own colony of bats, thanks to the artsy "Bat Tower" being built to draw the pest-fighting pollinators to the area.

Wind power is not just a Danish success story - Swedish wind is growing leaps and bounds. But the bats may suffer, so the Swedes are trying to impose 'bat happy hour'

A Dutch landscape architecture firm is proposing a clever way to help animals navigate the urban environment -- using the same infrastructure human city-dwellers rely on to get from place to place.

One architect creates a series of intriguing artificial habitats for threatened bat populations.

The Echo Meter can detect, record and identify the sounds of bats nearby.

Geothermal is a stable & plentiful source of clean energy available all around the world, including in the United States (especially in the West). But that industry is still in its infancy and very little of that resource's potential is being tapped.

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

Why Greens Should Support the Fight for Economic and Racial Justice

The holidays are a time of joy, happiness, families and... waste? Estimates show that almost 25% of waste produced in the US comes from the six weeks between Thanksgiving and New Years. But we can change that, starting now.

Anti-greens often try to make economic arguments against the big spring-cleaning that our civilization is going through.

Yesterday, U.S. President Barack Obama and Indian Prime Minister Narendra Modi announced a deal to work together against climate change.

For the first time, developing countries outpaced wealthier nations in green energy development.

We also have to start retiring what we already have and replacing it with cleaner power plants, furnaces and vehicles. Now.

The thin, skin-like electronics may usher in a future of earth-friendly gadgets.

Crafted from sustainably harvested cork in Portugal, these stunning mats will take your yoga practice to new eco-friendly heights.

Circular Systems' innovative technology promises to transform food waste fibers into wearable fabric.

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

It's so much nicer to feel a warm natural material in your pocket than cold slippery plastic.

A bill is introduced that would make it illegal to "to promote, support, mandate, require, order, incentivize, advocate, plan for, participate in or implement sustainable development."

It's a surprisingly well-rounded and thorough view of sustainability that shouldn't be limited to boy scouts.

Putting money into non-motorized transportation is just the thin edge of the Agenda 21 wedge.

For all the kooky and outlandish conspiracies, there is a serious battle going on about how we define our future. Demonizing the cyclist is a part of that war.

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

Jacob Scherr of NRDC (a group that helped write the Agenda 21 document) looks at the success that the conspiracy theorists are having.

It costs a lot more to run a suburb than it does to run a city.

Is this the thin edge of a much bigger wedge?

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

After predicting that an Organic Coke would be the pinnacle of greenwashing five years ago, Next Nature Network reports that Coca-Cola has actually done it, launching a "natural" Coke called Coca-Cola Life in Argentina.

The US postal service is destroying the whole series because of safety concerns.

Sometimes it is hard to know what these companies are really telling us.

What to do about all that CO2 emitted when you make cement? Inject it back into the stuff and turn it back into limestone.

It's a mix of evaporative cooling and phase change that takes the temperature down 30 degrees celsius. But does it really work?

I've done it, you've done it, we've all done it. But why do we do it?

But when you think about it, it is a bit disingenuous to put this message on a digital billboard.

A damning report says children face two main threats globally, and most nations are failing to address these.

What happens when nobody wants to get on an elevator?

Why stop there? Helmets for everybody!

An advisory panel says only experienced climbers should be allowed.

A new study asked 24 travellers to take this challenge and report back on their experiences.

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

Is Spaceflight-shaming the next big thing after flight-shaming? Or do we have bigger things to worry about?

It's the ultimate zero-waste crop, useful from root to shoot.

It would weed out the people who just want a picture from those who actually want to see a famous site.

It could be a lot more than you think, especially if you take the long view...

Fossil fuel company executives and D.C. politicians have long worked together to ensure coal and oil prices stay low enough to keep Americans hooked. Here's how we can break the addiction.