A pollutant or novel entity[1] is a substance or energy introduced into the environment that has undesired effect, or adversely affects the usefulness of a resource.

The meaning of POLLUTANT is something that pollutes; especially : something (such as anthropogenic waste) that makes an environment unsuitable or unsafe for use. How to use pollutant in a sentence.

Pollutants are substances or materials which impact the environment and its creatures thereby hampering the quality of life. There are various types of pollutants present in the environment which have negative effects on the environment. The major are: Water is greatly polluted these days and the harmful pollutants present in it are causing this.

POLLUTANT definition: 1. a substance that pollutes: 2. a substance that pollutes: 3. a harmful substance that causes…. Learn more.

2024年12月21日 · pollution, the addition of any substance (solid, liquid, or gas) or any form of energy (such as heat, sound, or radioactivity) to the environment at a rate faster than it can be dispersed, diluted, decomposed, recycled, or stored in some harmless form.

Sulfur dioxide is one of several pollutants that are released into the atmosphere by coal-fired power stations. You can also find related words, phrases, and synonyms in the topics: Still, …

POLLUTANT meaning: a substance that makes land, water, air, etc., dirty and not safe or suitable to use something that causes pollution

2023年2月17日 · Pollution is defined as introducing harmful substances (solid, liquid, or gas) or any form of energy (light, heat, sound, or radioactivity) into the environment. The harmful elements that damage air, water, and land quality and cause pollution are called pollutants.

any substance, as certain chemicals or waste products, that renders the air, soil, water, or other natural resource harmful or unsuitable for a specific purpose.

Pollutants are substances that pollute the environment, especially gases from vehicles and poisonous chemicals produced as waste by industrial processes. A steady stream of traffic clogs the air with pollutants.