Waste
Waste are unwanted or unusable materials. Waste is any substance discarded after primary use, or is worthless, defective and of no use. A by-product, by contrast is a joint product of relatively minor economic value. A waste product may become a by-product, joint product or resource through an invention that raises a waste product's value above zero.
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- nounExcess of material, useless by-products or damaged, unsaleable products; garbage; rubbish.
- nounExcrement or urine.
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- War on Waste
Our waste is growing at double the rate of our population with 52 mega tonnes generated a year. A... - Zero Waste Life
Meet people around Japan who strive for a life without waste under the traditional philosophy of ... - Hugh's War on Waste
Hugh Fearnley-Whittingstall is on a mission to find out why we waste so much....
