This document discusses Shanghai's plans to increase green roofs over the next five years. It notes that Shanghai has a large urban population and limited land, and that green roofs can help address issues of food safety, the urban heat island effect, and land scarcity by providing more green space. The city aims to cover over 95% of new suitable public buildings with green roofs by 2015, adding 1.5 million square meters of green roof space. Benefits of green roofs mentioned include storing rainwater, growing vegetables, providing leisure activities, and utilizing solar energy. A three step approach of technology, legal issues, and business models is proposed to implement more green roofs.

1. We Are
The Green Earth Watcher
Shanghai
City Area: 6340 km2
Population : 2.3 million
It is the largest city in China
Also it is one of the world's most populous city

2. ?
Better City
Better Life
City Appearance

3. City Problem
Concept

4. Green City V-Roof
Flat
Vacant
Not high

5. Shanghai
City Area: 6340 km2
Population : 2.3 million
It is the largest city in China ,also it is
one of the world's most populous city
90 km 2 > 61 km2
In 2010, there are 90 million m2 free roof can be built Roof Gardens

6. Green Roof
Shanghai plan to add 1.5 million square meters green roofs In the next five
years, more than 95% new public buildings which are suitable for green
roofs will be covered.
2011 2015

7. Limited Land
Pressure

8. Food Safety

9. Would you like to own a mini
vegetable garden in the city?
1%
17%
already have
preparing
17% want,but have no place
no interesting
65%

10. Let’s do it !

11. V-Roof !
Landscape elements Rainwater storage
Vegetable planting
Leisure activeties Solar energy facility

12. 3 steps
Technology
Legal
Business

13. Who will pay for it?

14. Health Station
更绿色的企业形象
更多亲近绿色的机会
更自由有趣的交流空间

15. Health Station
Green City , Better Life
1, to improve the urban ecological environment
2, reducing the greenhouse effect, energy conservation
3, full use of the land to ease the shortage of land conflicts
4, and initiated a new way of life and work and leisure
5, output safe to eat organic vegetables

16. THANKS