Australia pledges to stop exporting its trash

Australia pledged Friday to stop exporting recyclable waste amid global concerns about plastic polluting the oceans and increasing pushback from Asian nations against accepting trash.

Hertz to recycle all its tires

Do you have any idea what happens to the tires when you junk your car? I didn't think so. What about the 1.2 million tires on the 300,000 cars that are in the Hertz rental car fleet at any one time? I didn't think you had ...

Video: Plastic—the new fantastic?

Plastic has become a malevolent symbol of our wasteful society. It's also cheap, durable, flexible, waterproof, versatile, lightweight, protective and hygienic.

National trash: Reducing waste produced in US national parks

When you think of national parks, you might picture the vast plateaus of the Grand Canyon, the intricate wetlands of the Everglades, or the inspiring viewscapes of the Grand Tetons. You probably don't envision 100 million ...

Reduce. Reuse. And then, when all else fails, recycle

A municipal waste worker turns away another shipment of recycled materials littered with greasy pizza boxes and broken glass, sentencing this waste to slow death in a landfill without a second thought.

Controversial approach aims to expand plastics recycling

Major chemical companies are backing pyrolysis plants that convert plastic waste into hydrocarbon feedstocks that can be turned into plastics again. The process uses high temperatures in the absence of oxygen to break down ...

Polypropylene recycling from carpet waste

A significant part of carpet waste consists of petroleum-based polypropylene. As a non-recyclable product, disposing of it has previously meant incineration or landfill. However, a new solvent is now making it possible to ...

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