@CNN: Concrete is a disaster for our planet. Can the building industry break its addiction? https://t.co/yN31YfWuDB https://t.co/tk3vG64bLo

May 3, 2018 / The Arbiter / CNN

@CNN: Concrete is a disaster for our planet. Can the building industry break its addiction? https://t.co/yN31YfWuDB https://t.co/tk3vG64bLo

Concrete is a disaster for our planet. Can the building industry break its addiction? https://t.co/yN31YfWuDB pic.twitter.com/tk3vG64bLo

— CNN (@CNN) May 3, 2018

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