Water Permeable Concrete

Living on Earth
The World

Mexico City gets almost 30 inches of rain each year, but most of it runs out to the ocean through extensive drainage systems. During the summer rains, the streets flood and the aquifers are not refilling fast enough to keep the water supply at a constant level. A group of entrepreneurs believe they have a solution to the city’s water problems with a material called “Ecocreto.” Conrad Fox reports.

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