Take a virtual tour of these amazing spots.

The tech giant has hit this major renewable energy goal ahead of all its competitors.

The prime minister also mentioned holding companies responsible for the packaging waste they create.

One of the great North-American cyclist cities has a big bash to celebrate bike culture!

The city wants to become a leader in electric transportation, part of a plan to cut greenhouse gas emissions by a third.

Well, that happened fast.

Fleet purchasing may turn out to be critical to electrification.

Let's hope they play nicely with government-funded cargo bikes.

Now how about some incentives to get people out of cars?

Jacob and Brian look at chicken pre-marinated with Prozak, the blackest solar cell ever, and Poland and Vermont's fight against Monsanto.

In a word, no. Ford can sell this fiction, but it is all about friction.

Photo by Jaymi Heimbuch Bioneers 2009 - a weekend-long gathering in San Rafael, California of social and scientific innovators focused on environmental issues - kicked off on Friday with Michael Pollan as a headlining speaker. His talk came in the

The USGBC, and their insanely popular rating system LEED, have been on the frontlines of the green building movement for quite a while. Everyone has taken a shot at them at least once. There’s all the talk about how the credits are

If every home in the U.S. switched just one inefficient light for an Energy Star one, that would be equivalent to taking 800,000 vehicles off the road in term of greenhouse gas emissions

Today's technology makes dishwashers much more water and energy efficient than hand washing dishes. Here are some tips for taking that efficiency to the next level.

Quickly get connected via video chat to a home & garden expert to get help with your projects through Fountain. We've got beta invites for you to check it out yourself.

From broken zippers to damaged USB cables, embrace your inner handyman with these quick DIY repairs.

We can do lists too; here are some of the simple things you can do that do not involve spending money and buying stuff.

With Oxford Dictionary’s addition of the verb 'MacGyver' to the official lexicon, we pay homage to the almighty hack.

Taking advantage of the Federal stimulus package, Maryland's Governor O'Malley announced the State's intention to purchase hybrid 100 hybrid diesel/electric buses for $62 million.

By now you've probably heard that adopting a vegetarian diet, or at least cutting way down on you meat consumption, is a great way to reduce your ecological footprint and get some great health benefits at the same time. Now

This former pigeon roost is transformed into a light-filled family home.

Turns out, environmental issues are not about awareness. People get it.

In a matter of seconds, thousands of lives and dreams were destroyed in Haiti last month.

Yet another reason why deforestation is bad: So much of Haiti's mountainsides have been eroded away because of deforestation and hurricanes that it may have stressed Earth's crust, triggering the earthquake that

Get simple but powerful personal actions delivered to your inbox every 3 days; 30 actions in all – are you up to the challenge?

We have to decarbonize, not just because of carbon dioxide and climate change in the longer term, but because it is killing us directly right now.

A growing number of cities are getting serious about tackling the climate emergency.

Dan Rockhill and his students keep pushing the building envelope.

George Monbiot says you don't set targets in an emergency, you act.

At TreeHugger, we like to keep things realistic, raise a skeptical eyebrow to potential vaporware, and to keep in check our giddy inner children that get sweaty palms when we see something like the VentureOne. After all, a bright idea, some capital, and

This month's issue of Wallpaper* magazine is dominated by the 2007 Design Directory, their hand-picked favorite architects and designers from the past year. Always the epitome of cool, the mag's slick picks

During a recent interview, BMW chief executive Norbert Reithofer revealed that the German automaker was considering bringing a battery-powered vehicle to the U.S. market by 2012 in an effort to meet more stringent

Actually, a bit more than 100%.

Test out your green car awareness by seeing if you can name the 2014 World Green Car of the Year. Note: it has to be a new model.

The cost of electricity is going up (both in dollars and in environmental and health impacts). Here are some tips for reducing your costs and impacts.

My word of the year is a little geeky this time around, but it crosses over -- and unites -- fields.

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

A greener workplace can mean a lighter ecological footprint, a healthier and more productive place to work and good news for the bottom line.

End goals for CO2 emissions are just one part of the picture. How fast we start moving toward them is just as important.

The competition is looking for new ideas for capturing the emissions from fossil fuels and turning them into something useful instead of harmful.

The Bitcoin is the Hummer of speculative vehicles; let's hope it doesn't make it to its Bar Mitzvah.

The goal could be reached even earlier, if Scots changed what they eat.

From Genghis Khan's reforestation to King Edward I's 14th century ban of coal mining, these famous people were dedicated to TreeHugger ethics --- even if they didn't know it.

The latest UN report on sustainable development reads like the TreeHugger archive, in terms of sustainable development solutions.

Without a more comprehensive vision of economic health and better ways to measure it, we are flying blind on a path to economic decline and collapse.

Agriculture has become the single largest driver of climate change. It's time to start farming for the whole planet.

Here's why the United Nations' Rio+20 Conference matters to everyone.

Opposition from the G77 Nations and the Vatican led to the removal of the words 'reproductive rights' from the Rio+20 text, leaving in 'acceptable modern methods of family planning'.

Graphic designer Jack Hagley's new infographic shows the world's population as 100 people.