Earth Day: Taking steps to avoid 'pointless plastic'

The Earth Day environmental movement is calling for 'the end of plastics for the sake of human and planetary health.

Nature wraps bananas and oranges in peels. But in some modern supermarkets, they're bagged or wrapped in plastic too.

For Judith Enck, that's the epitome of pointless plastic. The baby food aisle is similarly distressing for her, with its rows and rows of blended fruits, vegetables and meat in single-use pouches that have replaced glass jars.

Less than 10 percent of plastic is recycled. Most is buried, burned or dumped. Recycling rates for glass, aluminum and cardboard are far higher. And cardboard or paper packaging is biodegradable.

The global theme for Earth Day yesterday was planet vs. plastic. Plastic production continues to ramp up globally and is projected to triple by 2050 if nothing changes. Most of it is made from fossil fuels and chemicals. As the world transitions away from using fossil fuels for electricity and transportation, plastics offer a lifeboat for oil and gas companies as a market that can grow.

The Earth Day environmental movement is calling for "the end of plastics for the sake of human and planetary health." People are increasingly breathing, eating and drinking tiny particles of plastic, though researchers say more work is necessary to determine its effect on human health. Millions of tons of plastic wind up in the ocean each year.

This week, thousands of negotiators and observers representing most of the world's nations are gathering in Ottawa to craft a treaty to try to end the rapidly escalating levels of plastic pollution.

Plastic is everywhere in modern society. That's evident whenever you go grocery shopping, said Enck, a former Environmental Protection Agency regional...