In the context of pollution, "substance" refers to any material or chemical that can contaminate the environment, affecting air, water, or soil quality. These substances can be natural or synthetic and include pollutants like heavy metals, plastics, pesticides, and industrial chemicals. Their presence can lead to harmful effects on ecosystems, human health, and biodiversity. Effective pollution management often involves identifying and controlling these substances to mitigate their impact.
a pollutant
co2
A substance that causes pollution is called a pollutant. Pollutants can be in the form of chemicals, gases, or particles that are harmful to the environment and human health.
Pollution occurs when a substance is introduced into a waterway, soil, or air that is not a natural component. People are the cause of a majority of pollution problems.
CO2 Carbon Dioxide
pollutant
CO2 Carbon Dioxide
There are many such substances. Collectively this is known as pollution. Any substance can be a pollutant in the wrong place.
A substance or material that causes pollution is called a pollutant. Pollutants can be emitted into the environment through various human activities and can have harmful effects on air, water, and soil quality as well as on human health and ecosystems.
the presence of a substance in abnormal concetration.
Pollution mainly.
POLLUTION