Plastics are a wide range of synthetic or semisynthetic materials composed primarily of polymers. Their defining characteristic, plasticity, allows them to be molded, extruded, or pressed into a diverse …

Nov 19, 2025 · plastic, polymeric material that has the capability of being molded or shaped, usually by the application of heat and pressure.

Oct 31, 2025 · Plastic products are generally versatile, durable and lightweight. Plastic products are prominent in the construction, transportation, and packaging industries. Plastic innovations …

Jun 19, 2025 · As America grapples with an escalating plastic crisis, the city of Houston, ExxonMobil and other partners announced a new program that promised to recycle nearly all of the city's plastic waste.

Jun 7, 2019 · Plastic pollution has become one of the most pressing environmental issues, thanks to the overwhelming rise in production of disposable plastic products. Plastic pollution is most visible in...

Nov 18, 2025 · Plastic coverage from Scientific American, featuring news and articles about advances in the field.

The meaning of PLASTIC is a plastic substance; specifically : any of numerous organic synthetic or processed materials that are mostly thermoplastic or thermosetting polymers of high molecular …

Jan 14, 2026 · Plastic bags tangled in trees. Takeout containers scattered along roadsides. Bottles clogging streams and waterways and washing up on beaches. Across the United States, plastic …

Sep 26, 2023 · Global plastics production Annual production of polymer resin and fibers.

Worried about bisphenol A (BPA) and other plastic chemicals? Read about types of plastics, how they're made and what the resin identification (recycling) numbers mean.