Cutting plexiglass with a utility knife works best for making straight cuts in thin sheets of plexiglass (1/8 inch or less). But while a utility knife is convenient (you probably have one in your ...

Planet or Plastic? is National Geographic’s multiyear effort to raise awareness about the global plastic trash crisis. Come to this page often to learn more, and find out what you can do to ...

Currently, risk assessments associated with plastic pollution mostly involve effects arising from the physical and chemical aspects of plastics — their size, shape, polymer type and additives.

Plastic bags start out as fossil fuels and end up as deadly waste in landfills and the ocean. Birds often mistake shredded plastic bags for food, filling their stomachs with toxic debris. For hungry ...

While a common family of bacteria, Comamonadaceae, grow on plastics in urban rivers and wastewater systems, it was unclear how these bacteria interact with and break down plastic. Professor Ludmilla ...

Randa Lindsey Kachef does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations ...

Nanqing Zhou, a lead author on the study and postdoctoral researcher, compared the bacteria’s consumption of plastic to how people eat cows. “If you want to eat beef, you need to cut [it] into ...

A new study finds a bacterium in this family can break down the plastic for food. Researchers also identified the enzyme the bacterium use to degrade plastic. The discovery opens new possibilities ...

Some of the worst offenders, which can take decades to degrade in landfills, are polypropylene—which is used for things such as food packaging and bumpers—and polyethylene, found in plastic ...

Plastic grocery bags are a significant contributor to global plastic pollution, and California is taking a big step up in tackling the problem. Thomas is a native of upstate New York and a ...

They added a plastic-wrapped bunch of cut lilies, as well as a jasmine plant ... The container must be the right size: large enough to fully conceal any internal plastic pot, but not so big ...