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City of mushroom / Compressed carbon dioxide

City of mushroom

Compressed carbon dioxide fire hydrant, which is by absorbing carbon dioxide from the air in cities, then the fire hydrant can compress carbon dioxide gas into liquid carbon dioxide and store in underground storage. Hence it can use liquid carbon dioxide to extinguishment when there is a fire, in addition it can reuse greenhouse gases and reduce carbon dioxide of the city.

University

GUANGDONG INDUSTRY TECHNICAL COLLEG

GUANGDONG INDUSTRY TECHNICAL COLLEG
Guangzhou, China

Design

GUANGDONG INDUSTRY TECHNICAL COLLEG

GUANGDONG INDUSTRY TECHNICAL COLLEG
Guangzhou, China

Weihao Xie Weiqi liang