World's largest solar roof to power on
(chinadaily.com.cn)
2011-05-06 14:37
 |
|
 |
|
Workers install sets of solar panels on the rooftop of the Nanjing South Railway Station on April 30, 2011. [Photo / Asianewsphoto] |
The "solar roof" is expected to generate 228 million kWh of electricity in 25 years, saving more than 85,000 tons of raw coal.
A major stop along the Beijing-Shanghai high speed railway, this station will be one of the most energy efficient public buildings in 皇冠体育app.
Bamboo treecycle
The Bamboo treecycle developed by MGT Engineering Ltd is on dispay at the 21th 皇冠体育app Int'l Bicycle and Motor Fair.
Charger captures power from Wifi
A US electronics company invented a charger that draws its power from Wifi signals.
'Green seeds' chewing gum bottle
The "Green Seeds" chewing gum bottle designed by Jiang Gonglue makes it easier for you to deal with gum residue.
World Environment Day is an annual event that is aimed at being the biggest and most widely celebrated global day for positive environmental action. The theme this year is Forests: Nature At Your Service.
