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Construction Impacts

Construction Impacts. 76 million residential buildings in US 5 million commercial buildings in US consume 40 % or raw materials 32% total energy produced 17% fresh water 25% global wood harvest 5 billion gals water/day just for toilets generates 25-40% of municipal solid waste from C&D 50% of US CFC production 30% of US CO2 production.

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Природа

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