
What is the Most Consumed Substance on the Planet? Concrete, produced at an estimated rate of 7 billion cubic yards per year, is the second most widely consumed substance on Earth, after Water.
Cement Usage: The United States uses 891 lbs. of cement per person each year. California uses 860 lbs and Nevada uses 2,170 lbs. per person each year! Source: US Census 2000 & USGS Mineral Survey
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