Art Hobson: Our overpopulated planet

Rate of births exceeding Earth’s capacities

Posted: June 6, 2017 at 1 a.m.

Henderson Island, an uninhabited South Pacific atoll, is so isolated as to be practically untouched, ever, by human presence. Yet according to scientists who studied it in 2015, this island is the final resting place for 38 million pieces of mostly plastic trash, with 3,500 pieces washing up daily. The garbage comes from China, South America, Europe, USA --from the world. Ocean plastic entangles marine mammals and fish, is ingested by birds, never degrades and floats for decades. Humans dispose of 8 million tons of plastic in the oceans every year. That's 200,000 large interstate truck loads per year -- and only a tiny fraction of humankind's total trash load on the planet.

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