Polystyrene lunch plates are being shown the door in some US cities. PHOTO: NRDC
New York, Los Angeles, Chicago, Miami, Orlando, and Dallas. Six cities. 4,536 schools. 2,848,000 students enrolled. 469,000,000 meals served annually. And one organisation that unites them all and its plans to combine purchasing power and coordinate menu creation and food service in schools. Meet the Urban School Food Alliance. And here’s their latest idea: ditching polystyrene lunch trays and replacing them with compostable lunch plates. It’s a significant move since all together, the schools in the Alliance serve up 2.5 million meals a day.
But what’s most revolutionary about these new plates is what they’re made of. The polystyrene used in traditional lunch trays is a petroleum-based plastic that won’t break down for hundreds of years. When the trays end up in landfills — and 225 million of them do every year — they leech pollutants into the water and air, according to the group. The new plates, by comparison, are made of recycled newsprint and can break down within a matter of weeks in commercial composting facilities. They’re also only a tiny bit more expensive, at $0.049 apiece compared with $.04 apiece for the plastic trays.
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