More than 8.3 billion metric tonnes of plastic has been produced in the last six decades.
However, recycling plastic can be difficult as the most common process involves melting and reworking the material.
A new process developed by the University of California can turn polyethylene into useful smaller molecules.
If you thought those flimsy disposable plastic grocery bags represented most of our plastic waste problem, think again. The volume of plastic the world throws away every year could rebuild the Ming Dynasty’s Great Wall of China – about 3,700 miles long.
Every human on Earth is ingesting nearly 2,000 particles of plastic a week. These tiny pieces enter our unwitting bodies from tap water, food, and even the air, according to an alarming academic study sponsored by the World Wildlife Fund for Nature, dosing us with five grams of plastics, many cut with chemicals linked to cancers, hormone disruption, and developmental delays. Since the paper’s publication last year, Sen. Tom Udall, a plain-spoken New Mexico Democrat with a fondness for white cowboy hats and turquoise bolo ties, has been trumpeting the risk: “We are consuming a credit card’s worth of plastic each week,” Udall says. At events with constituents, he will brandish a Visa from his wallet and declare, “You’re eating this, folks!”
With new legislation, the Break Free From Plastic Pollution Act of 2020, Udall is attempting to marshal Washington into a confrontation with the plastics industry, and to force companies that profit from plastics to take accountability for the waste they create. Unveiled in February, the bill would ban many single-use plastics and force corporations to finance “end of life” programs to keep plastic out of the environment. “We’re going back to that principle,” the senator tells Rolling Stone. “The polluter pays.”
The battle pits Udall and his allies in Congress against some of the most powerful corporate interests on the planet, including the oil majors and chemical giants that produce the building blocks for our modern plastic world — think Exxon, Dow, and Shell — and consumer giants like Coca-Cola, Nestlé, and Unilever that package their products in the stuff. Big Plastic isn’t a single entity. It’s more like a corporate supergroup: Big Oil meets Big Soda — with a puff of Big Tobacco, responsible for trillions of plastic cigarette butts in the environment every year. And it combines the lobbying and public-relations might of all three.
The Ocean Cleanup’s System 001/B collects and holds plastic until a ship can collect it.
Could this giant floating pipe clean up 90% of ocean plastic?
(CNN)A huge trash-collecting system designed to clean up plastic floating in the Pacific Ocean is finally picking up plastic, its inventor announced Wednesday.
The Netherlands-based nonprofit the Ocean Cleanup says its latest prototype was able to capture and hold debris ranging in size from huge, abandoned fishing gear, known as “ghost nets,” to tiny microplastics as small as 1 millimeter.
“Today, I am very proud to share with you that we are now catching plastics,” Ocean Cleanup founder and CEO Boyan Slat said at a news conference in Rotterdam.
The Ocean Cleanup system is a U-shaped barrier with a net-like skirt that hangs below the surface of the water. It moves with the current and collects faster moving plastics as they float by. Fish and other animals will be able to swim beneath it.