Drowning in Plastic

LIFE ON EARTH depends on little specks floating in the ocean. Tiny plankton convert sunlight to energy to form the base of the marine food chain, sustaining all seafaring creatures, from anchovies to whales and the land-based animals that eat them.

But increasingly, researchers are peering through their microscopes at the specks in seawater samples and finding miniscule bits of poisonous garbage instead of life-sustaining mini-critters.

It’s plastic— broken by sunlight and water into itty bitty pieces, but still intact. And now scientists are discovering the implications of one troubling attribute of petroleum-based plastic, known since its invention, but ignored under the assumption that technology would eventually resolve it: Every plastic product that has ever been manufactured still exists.

Only 50 years since we began mass-producing it, our plastic waste has built up into a poisonous mountain we have never really learned how to deal with. It makes up 10 percent of California’s garbage, is toxic to burn and hard to recycle.

Out in the Pacific Ocean a vortex of trash swirls and grows, forming a garbage dump twice the size of Texas.

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