The sustainable development has already become one of the main themes all around the world. More and more people have started to change their lifestyles for us and even for our sons. To meet the requirements of sustainable development, we should construct more eco-friendly buildings and encourage eco-industry.

Following 12 giant environment-friendly architectural designs may inspire you.

1. Dubai's solar-powered vertical village

Dubai's solar-powered vertical village [CRIOnline.com]

Amazing land Dubai has already constructed a series of architectural miracles, such as the latest Burj Dubai. Except for sand and oil, what kind of other resources does Dubai own? The answer is enough solar energy.

Graft Lab's Vertical Village makes full use of this plentiful resource with a surface that is angled specifically with solar energy collection.

The cluster of mixed-use buildings includes solar collectors on the south end that automatically pivot for maximum exposure.