Water Pollution Causes, Effects And Control
Authors:
Dr. Shilpi Shrivastava,
Publish Date/ Year : April 5, 2022 | Format: Paperback | Genre : Agriculture | Other Book Detail
Publish Date/ Year : April 5, 2022 | Format: Paperback | Genre : Agriculture | Other Book Detail
Pollution is the introduction of contaminants into an 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 energy. Pollutants, the elements of pollution, can be
foreign substances or energies, or naturally occurring; when naturally occurring,
they are considered re' contaminants when they exceed natural levels. Pollution is
often classed as point source or nonpoint source pollution. The Blacksmith Institute
issues annually a list of the world's worst polluted, places. In the 2007 issues the ten
top nominees are located in Azerbaijan, China, India, Peru, Russia, Ukraine and
Zambia.
Pages
pages
pages
Language
English
English
Publication date
April 5, 2022
April 5, 2022
ISBN-13
978-81-940912-3-3
978-81-940912-3-3
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