TOPICS
Air Pollution
Water Pollution
Soil
Food
Org vs Gen
Pesticides
Herbicides
Microbiology
Noise
Light
Pollution and Public Health
Pollution is the introduction of contaminants into a natural environment that causes instability, disorder, harm or discomfort to the ecosystem i.e. physical systems or living organisms. Pollution can take the form of chemical substances or energy, such as noise, heat or light. Pollutants, the elements of pollution, can be either foreign substances/energies or naturally occurring contaminants. Pollution is also known to be the main cause of a branch of public health known as the Environmental public health.
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