Porous green concrete is a branch of green concrete of growth grass, which can resolve the problems of surrounding brought by lining projects, and recover and protect water surrounding.

随机多孔型绿化混凝土是可长草的绿化混凝土的主要分支，可解决护砌工程劣化生态环境的问题，恢复并保护自然水环境。

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Replacing concrete with porous pavement, employing green roofs and rain barrels, restoring creeks and wetlands, and increasing tree cover can help cities absorb rain water rather than funnel it to sewer systems.

WHITEHOUSE: Building the Future: Innovative Water Infrastructure