Narrow your search
Carbon is not the only problem.
If you can still afford to travel, this new service will help you find a nice, green oasis.
Wikipedia co-founder Jimmy Wales hopes that Wikia Green will become the world's largest open-source, online community for green-minded consumers.
Covering every aspect of auto economy is not an easy task.
Climos looks for more funding; solar power for Fenway Park; more green building materials for Serious Materials; and "burpless" grass to reduce cows' methane emissions.
There's two definitions of green energy espoused by attendees at the Future in Review conference: it needs to be clean, and it needs to make money.
That's right. We're ecoconcious. Get Eco-geeky with us.
Eco-perfection is impossible, but these tools can help to shrink a carbon footprint, inch by inch.
Car rental firms join the carbon-offset bandwagon.
No objects are involved in these gifts, which can be ordered from the comfort of a keyboard.