New York state prepares to ban plastic bags

After several failed attempts, New York state is poised to ban single-use plastic bags provided by stores, making it only the second US state, after California, to pass such a rule.

Indonesians clean up the beach one sandal at a time

Hundreds of people sifted through a vast wasteland of rubbish strewn across a beach in Indonesia on Thursday, underscoring the Southeast Asian archipelago's mammoth marine waste problem

Banning plastic bags, town by town: A guide

Since plastic carryout bags were introduced in the 1960s, people have used trillions of them, and, for the most part, thrown them away. And whether they're sitting in a landfill, hung up in a tree limb or floating around ...

Upcycling plastic bags into battery parts

Plastic bag pollution has become a huge environmental problem, prompting some cities and countries to heavily tax or ban the sacks. But what if used plastic bags could be made into higher-value products? Now, researchers ...

Researchers report new class of polyethylene catalyst

A team of chemists from the University of Houston has reported the discovery of a new class of catalyst to produce ultra-high-weight polyethylene, a potential new source of high-strength, abrasion-resistant plastic used for ...

Don't waste your dog's poo – compost it

Australia has one of the highest rates of pet ownership in the world, with 38% of Australian households owning dogs. Dogs improve the quality of our lives, and studies show that exposure to dogs can even improve our immune ...

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