Floating dining room sits on 1,700 plastic bottles.

In Seattle, a green business finds new life in downed trees.

World's largest tent opens in Kazakhstan.

First UK cycle share scheme to launch next week.

Elegance and sustainability make friends at a seaside home in Singapore.

L.A. artist creates sublime monuments from discarded materials.

Former Formula One engineer unveils superlight eco car.

Alex Kovatchev finds a useful function for old washing machine drums.

World's fastest hybrid picks up fares in Rome.

Founders Peter Glatzer and Adrian Grenier interviewed in the Huffington Post.