Turning waste into money: A compost story

WTOPTurning waste into money: A compost storyWTOPWASHINGTON - Eric Steiner's brown, ankle-length work boots sank a few inches as he climbed a pile of decomposing horse manure and coffee grounds that was twice the height of an average person. He picked a spot halfway up and dumped out the bags of used ...

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