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.

Plastic is a word that originally meant “pliable and easily shaped.” It only recently became a name for a category of materials called polymers. The word polymer means “of many parts,” and polymers are …

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

Dec 5, 2025 · An estimated 280 million metric tons of plastic waste will enter the air, water, soil, and human bodies every year by 2040, data shows

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.

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 …

Dec 3, 2025 · A major new report published today by The Pew Charitable Trusts and its partners, “Breaking the Plastic Wave 2025: An Assessment of the Global System and Strategies for …

Plastic is a versatile material used to make thousands of products people use every day. Learn about the types of plastic classification, history and unique chemistry that gives plastic its variety of uses …

Aug 4, 2025 · Plastic pollution is a "grave, growing and under-recognized danger" to health that is costing the world at least $1.5 trillion a year, a report published Monday in the Lancet medical journal …