At Unilever's Hamburg headquarters, sustainability is a side effect
November 11, 2011, 12:02 p.m. by Chris Turner
On Hamburg's waterfront, world-class sustainable architecture has emerged not from lofty green goals but from practical questions like this one: How do you build an office so comfortable that employees want to linger together there?
Canadian cob house achieves Living Building certification
October 13, 2010, 9:30 a.m. by Matt Hickman
Eco-Sense, described as North America's first code-approved, seismically engineered load-bearing insulated cob residence, is one of the first projects to gain stringent Living Building Challenge certification.
The O'Neill Passive House: Cozy, comfortable and crazy efficient
October 6, 2010, 8:43 a.m. by Matt Hickman
The O'Neill Passive House, America's first passive house retrofit project, requires as much energy to operate as a standard hair dryer.
How to watch the Leonid meteor shower
Everything you need to know about mashed potatoes just in time for Thanksgiving
Canada opens world's longest hiking trail that stretches coast to coast
7 cultural concepts we don't have in the U.S.
5 homemade lip scrub recipes
'Happiest dog in Scotland' has found a home