This week is Carnival of the Green #201 and it's being hosted by ooffoo, where you can reuse, recycle, swap, sell, giveaway, write and even blog - all in one site! Not to mention their recipes, eco-tips, and debates!

This week marks Carnival of the Green #205, and it's being hosted by Pragmatic Environmentalism, a blog that explores urban sustainability. Thanks so much to Brenda Pike, who runs the site, for a last minute Carnival round-up. Through her blog, Brenda

This week marks Carnival of the Green #206, and it's being hosted by Daily Mitzvah, a blog hosted by Jen X. Jen is a teacher, historian, radio aficionado, and endlessly curious about all things uplifting, quirky, and off the main highway.

Happy New Year! This week marks Carnival of the Green #208, and the first Carnival of 2010. Congratuations to all who have submitted entries and hosted over the years to make it such a success!

Today marks Carnival of the Green #209, and it's the second Carnival of this week - a special dose! Congratulations to all who have submitted entries and hosted over the years to make it such a success!

Here is someone who gets the message across, in a funny and beautiful way. Australian Stuart McMillen takes topics around environmental sustainability and turns them into catchy cartoons.

It was pretty much inevitable; the company just couldn't capitalize on the digital revolution.

Who doesn't love a picture of a bicyclist reading a book on top of a bashed up car?

We've brought MacArthur-winning activist Majora Carter's most-excellent speech at TED 2006 to your attention before, but she's so amazing and inspiring we had to stick the video in front of you (again). Watch this formidable force of nature in action.

Step 1: The idea of a car that runs on compost. Step 2: Implementation of a car that runs on compost. We're half done.

The Uniti electric city car will come bundled with a green charging incentive for buyers in Sweden.

Now that's an infrastructure project!

This once-derelict small apartment has been renovated on a budget into a more modern space.

It's a great way to spend time outside and travel for cheap.

We love natural skincare products, but when it comes to sun safety, choose a sunscreen that's approved by the EWG.

Fluffy little pieces of heaven, these vegan cupcakes boast that winning combination of caramel sweetness cut with just a tiny sprinkle of sea salt.

A new UK study measures and compares the dietary greenhouse gas emissions of meat- and fish-eaters, vegetarians, and vegans.

Just one more reason for Big Oil and Big Coal to worry.

Goodbye car ownership, hello "mobility as a service."

A study comparing the two countries shows vast differences in how cars are used.

It seems that most transit decisions in North America are made with the goal of making life easier for people in cars.

Cars kill thousands every day, wreck our cities, and spout CO2. What should we do about it?

Air-drying clothing is definitely the cheapest, and especially the most eco-friendly way of drying your clothes; no energy or machinery is needed. However, if you live in a small space, a rainy country or simply are a busy (or forgetful) person,

Electric cars are the darlings of the green technology futurists. But wait, cries a receding voice, "what about the environmental impact of all those batteries?" Until recently, that lurking uncertainty shadowed the

We hear a lot about plastics breaking down at sea, but scientists are discovering that a shocking quantity of plastic enters the ocean already in microscopic form.

Diminutive but Electrifying The Toyota FT-EV electric car concept that debuted at the 2009 Detroit Auto Show is based on the platform of the 57 MPG Toyota iQ microcar that recently went on sale in Europe and that is apparently already a hit in

From crush-worthy Crash star Thandie Newton's celebrity-favorite Toyota Prius (pictured) to Paris Hilton's GMC Yukon Hybrid, these seven celebrity hotties are

Apologies for the bad Photoshop job... Photo: Zipcar Logo, Toyota Less Than 1% of Zipcar Fleet, But... I'm pretty sure that many TreeHugger readers are also Zipcar customers (car-sharing in general is booming), and chances are that with that crowd, the

It's been a rough year for Toyota, which has been plagued by recalls, but the Japanese car maker's top selling Prius is still scoring points for the embattled company. Kelley Blue

I love this little vehicle. If it ever becomes commercially available outside of carsharing schemes, I may have to get one. Or maybe I should just start a carsharing scheme in my city....

There are now 11 mass-manufactured electric cars that come in under $27,000 in California... after federal and California incentives.

It's ugly, but it sure can keep that car from cooking, and it is going to be seen from a long distance.

It's a TreeHugger dream: an all electric wooden car designed to last forever.

It makes perfect sense to make cars easier to see, night and day

In which Steven shows once again how far ahead of the pack he was.

Steven M. Johnson's great idea for ultralight camping combines your dinnerware with your goggles.

Why turn your car into a living room when it can also be a kitchen?

Steven M. Johnson shows how the well-equipped mobile worker got around twenty-five years ago.

Given how dreadful most new housing is these days, this is at least the minimum builders should build and customers should expect.

This week is all about climate change and its myriad ripple effects. Melting Arctic ice has opened up an international controversy over deep-sea land rights, and Russia will now make a bold move by planting its flag 14,000 feet below the surface. New

According to the Spanish newspaper El País last week, Spain will be the first big buyer of CO2 emission rights from Eastern Europe, in order to fulfil the Kyoto Protocol. In 2007, Spain's emissions had

One designer tackles how the ubiquitous egg carton could be rethought in order to waste less.

A roaming freelance photographer and writer go on the road in this self-built live-work space on wheels.

The Care Label Project will add a label to thousands of clothes in hopes that people will adopt laundry habits that are better for both fabric and the Earth.

Help your clothes last longer by learning how to decode the mysterious hieroglyphics of care labels.

People want big SUVs and pickups, not little fuelsippers. What's a car maker to do?

Why should carmakers bother when there is so much profit in SUVs and pickups?

Most hot dog carts are ugly and utilitarian. This one's not.

My favorite eco-star might of gotten snubbed by Oscar, but Leo's enivormental work gets a green prize. The actor/activist was honored with the International Green Film Award by Soviet President Mikhail Gorbachev at the

Eco-hunk Leonardo DiCaprio is the new face of TAG Heuer Carrera watch. A gig formely held by fellow greenie, Brad Pitt. But, so long Brad and hello Leo! Ecorazzi posted the first shot of his soon to be released ad campaign. The green