Plastics are a wide range of synthetic or semisynthetic materials that use polymers as a main ingredient. Their plasticity makes it possible for plastics to be molded, extruded, or pressed into solid objects of various shapes.

Feb 25, 2025 · plastic, polymeric material that has the capability of being molded or shaped, usually by the application of heat and pressure.

Feb 26, 2025 · Plastic pollution, harmful accumulation of synthetic plastic products in the environment. Plastics are persistent large-scale pollutants, and plastic debris (such as bottles, straws, containers, and plastic wrap) and particulates have been found in many environmental niches, from Mount Everest to the bottom of the sea.

Apr 25, 2023 · Read our explainer to find out more about the plastic pollution crisis: Why is plastic pollution such a problem? Affordable, durable and flexible, plastic pervades modern life, appearing in everything from packaging to clothes to beauty products.

Sep 23, 2024 · Plastics revolutionized medicine with life-saving devices, made space travel possible, lightened cars and jets—saving fuel and pollution—and saved lives with helmets, incubators, and equipment...

However, when plastic waste is mismanaged – not recycled, incinerated, or kept in sealed landfills – it becomes an environmental pollutant. One to two million tonnes of plastic enter our oceans yearly, affecting wildlife and ecosystems.

What is Plastic? - Plastics are defined as a group of synthetic resinous or other substances that can be moulded into any form. Learn about plastics, recycling of plastics, thermosetting plastic and thermoplastic, Types and Properties of plastics at BYJU'S.

A plastic is a type of synthetic or man-made polymer that is similar to natural resins found in trees and other plants. Polymers are any of various complex organic compounds produced by polymerization—a process in which small molecules combine to …

Feb 23, 2021 · Plastic is a complex material, just as its production, distribution and consumption are. We encourage you to dive in deeper in order to understand all these complexities, such as plastic properties, recyclability, health hazards and alternatives, including the …

Feb 17, 2025 · Plastic poses a serious threat to our oceans and waterways. Birds, turtles, fish, and other marine life ingest plastic pieces, mistaking them for fish eggs, plankton, jellyfish, or other food sources. Every year, hundreds of thousands of sea creatures, both large and small, die from complications relating to plastic debris – they may have a ...