Search results
- DictionaryPol·lu·tion/pəˈlo͞oSH(ə)n/
noun
- 1. the presence in or introduction into the environment of a substance or thing that has harmful or poisonous effects: "the level of pollution in the air is rising"
Aug 18, 2024 · Pollution, addition of any substance or form of energy to the environment at a rate faster than it can be dispersed or stored in a harmless form. The major kinds of pollution are usually classified by environment and include air, water, and land pollution. Learn more about the history of pollution.
Mar 6, 2024 · noun. movement of air (from a high pressure zone to a low pressure zone) caused by the uneven heating of the Earth by the sun. Pollution is the introduction of harmful materials into the environment. These harmful materials are called pollutants.
Oct 17, 2018 · Pollution is the act of introducing harmful substances to the environment that results in harming the natural surroundings. Substances that cause pollution are referred to as pollutants. These polluting substances are so diverse and they include chemical products, waste material, light, heat, and noise among others.
POLLUTION meaning: 1 : the action or process of making land, water, air, etc., dirty and not safe or suitable to use; 2 : substances that make land, water, air, etc., dirty and not safe or suitable to use.
Feb 17, 2023 · 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.
These substances that cause pollution are called pollutants. Pollution, even in minuscule amounts, impacts the ecological balance. Pollutants can make their way up the food chain and eventually find their way inside the human body. Read on to explore the types of pollution and their implications.
Sep 30, 2021 · Air pollution is the harmful combination of certain gases and substances in the air. Learn about the environmental impact of air pollution and how to help mitigate its effects.
Mar 17, 2023 · Pollution is the process of making land, water, air or other parts of the environment dirty and not safe or suitable to use. This can be done through the...
Jan 11, 2023 · Water pollution occurs when harmful substances—often chemicals or microorganisms—contaminate a stream, river, lake, ocean, aquifer, or other body of water, degrading water quality and rendering...
Introduction. Pollution has significant impacts on human health, the environment, and even on how some of the Earth’s systems, such as the climate, are functioning. Pollution touches all parts of the planet. It is affecting our health through the food we eat, the water we drink and the air we breathe.
