Concrete

Concrete – the most destructive material in the world?  The 2nd most-used substance on earth after water, concrete is used twice as much as all other building materials combined.  Signifying development & durability since the Colosseum, concrete provides structure, form, relief & texture – but destroys the earth’s natural infrastructure.  Our blue & green world is turning grey.  China uses 1/2 the world’s concrete

Guessed the Word?                Series 48 (4/10)                 pic: giuseppe1402