The world drinks a lot of coffee.  Americans alone consume 400 million cups a day.  Each cup of coffee results in about half an ounce of coffee grounds.  Adding that up, this country produces over 6,000 tons of coffee grounds each day.  While coffee grounds are not particularly harmful, that is an awful lot of […]

The world drinks a lot of coffee. Americans alone consume 400 million cups a day. Each cup of coffee results in about half an ounce of coffee grounds. Adding that up, this country produces over 6,000 tons of coffee grounds each day. While coffee grounds are not particularly harmful, that is an awful lot of […]

The world drinks a lot of coffee.&nbsp; Americans alone consume 400 million cups a day.&nbsp; Each cup of coffee results in about half an ounce of coffee grounds.&nbsp; Adding that up, this country produces over 6,000 tons of coffee grounds each day.&nbsp; While coffee grounds are not particularly harmful, that is an awful lot of […]

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Fuel From Coffee Grounds | Earth Wise

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