brick factories occupy 400,000 hectares land
DESCRIPTION
Brick factories occupy 400,000 hectares land. Brick making destroys over 63,000 hectares of arable land every year. Brick firing consumes 100 million metric tons of coal per year. Coal Bricks for Cooking. Coal For Heating. Brick building damaged after earthquake. Completed Straw Bale Home. - PowerPoint PPT PresentationTRANSCRIPT
Brick factories occupy 400,000 hectares land
Brick making destroys over 63,000 hectares of arable land every year
Brick firing consumes 100 million metric tons of coal per year
Coal Bricks for Cooking
Coal For Heating
Brick building damaged after earthquake
Development of coal consumption
0
25
50
75
100
125
150
175
200
22511
.12
11.2
2
12.2
12.1
2
12.2
2
1.2
1.14
1.25 2.3
2.15
2.25 3.7
3.17
3.27 4.7
Dates
Kgs
coal
BHSBH
Completed Straw Bale Home
Brick House Community
The first straw bale building in China – A school in Zhangbei
Prototype house under construction
Prototype house completed
Straw Bale Home with a Green House
Training Users
Blue Glass Window
A Straw Bale Home for the Middle Class
Straw Bale School
Crisis = Danger + Opportunity
危机 = 危 险 + 机 遇
