Plastic is in almost everything we use. Now researchers have calculated the amount of the synthetic material humans have produced since the advent of of large-scale production began in the 1950s: 8.3 billion tonnes.
http://ift.tt/2u8GrKp
Plastic is in almost everything we use. Now researchers have calculated the amount of the synthetic material humans have produced since the advent of of large-scale production began in the 1950s: 8.3 billion tonnes.
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