Search results for plastic recycling

Archaeology Jun 14, 2026

How the invention of glassblowing changed everyday life in ancient Rome

We see glass objects every day and often don't think much about them. Mass-produced glass has become so cheap we barely think about the things it allows us to do.

Materials Science Jun 13, 2026

Cellulose films match plastic performance while enabling recycling or biodegradation

A new cellulose-based material platform developed in Finland responds to tightening regulatory requirements and industry pressure to both replace and reduce plastic in packaging, including emerging thresholds such as limiting ...

Environment Jun 4, 2026

Home-sorted recycling produces higher-quality plastic bales with fewer contaminants, finds study

The quality of recycled plastic tends to be higher when the waste is pre-sorted by households compared with plastics recovered from mixed waste at a recycling facility in the Netherlands, research in Nature suggests. While ...

Polymers Jun 3, 2026

Cleaner recycling method unlocks reusable plastics from mixed packaging

Scientists from Nanyang Technological University, Singapore (NTU Singapore) have developed a new method to recycle mixed plastic packaging without using harmful chemical solvents—an approach that could make one of the world's ...

Environment Jun 3, 2026

A lot of 'recycled' plastic is being burned overseas—and causing widespread pollution linked to health problems

Picture a pile of trash the size of Manhattan and taller than one and a half Empire State Buildings. That's how much plastic waste the world is predicted to be generating every year by 2050 if nothing is done to change course.

Polymers Jun 3, 2026

Common plastics soak up ballistic impacts thanks to a cross-linking molecule

With help from a novel cross-linking molecule, MIT chemists have shown they can substantially improve the ballistic impact resistance of common polymers, including polystyrene and a type of rubber used to make shoe soles.

Environment Jun 1, 2026

Why dirty farm plastic matters: Cleaner mulch film could cut landfill waste and fossil fuel use

Nearly a billion pounds of plastic film mulch is used in American agriculture each year, and most of it is dumped into landfills. New research from Washington State University shows that recycling could be a feasible alternative, ...

Environment Jun 1, 2026

Bad for health and the environment: Lung experts highlight environmental impact of tobacco product waste

Ahead of World No Tobacco Day May 31, the American Thoracic Society and our Forum of International Respiratory Societies (FIRS) partners reiterate the need for countries to urgently implement decisions made at the 11th Conference ...

Materials Science May 31, 2026

What 'biodegradable' packaging really means—and three key questions to ask about it

"Biodegradable" has become one of the most reassuring words in modern packaging. It appears on coffee cups, shopping bags and food containers, implying a promise: this product is better for the environment because nature ...

Environment May 24, 2026

The impact of microplastics on ocean carbon uptake

Marine microplastics affect algae's ability to grow and photosynthesize. Researchers have now calculated what impact this has on the greenhouse effect and the ocean's ability to absorb carbon dioxide.

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