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Environmental pollution poses significant health and ecological risks, primarily due to various human activities. Pollution can be categorized into natural and manmade, affecting air, water, and soil. Different types of pollutants, including primary and secondary air pollutants, significantly impact health and the environment, necessitating urgent control measures and preventive strategies.
Chapter 716 sections
Environmental pollution poses significant health and ecological risks, primarily due to various human activities. Pollution can be categorized into natural and manmade, affecting air, water, and soil. Different types of pollutants, including primary and secondary air pollutants, significantly impact health and the environment, necessitating urgent control measures and preventive strategies.
Environmental pollution is defined as undesirable changes in air, water, and land adversely affecting living organisms.
Air pollution is categorized into primary and secondary pollutants, each with distinct sources and health impacts.
Water pollution can arise from industrial effluents and domestic waste, leading to severe ecological consequences.
Soil pollution primarily results from industrial chemicals and agricultural practices, adversely affecting plant and animal health.
Imbalance in air quality due to harmful pollutants affecting living organisms.
Contamination of water bodies caused by harmful substances such as sewage and industrial waste.
Accumulation of toxic compounds in soil that negatively impacts plant growth and animal health.
Pollutants emitted directly into the atmosphere, such as carbon monoxide and sulfur dioxide.
Pollutants formed through reactions between primary pollutants, such as ozone and smog.
Total Questions
2
Estimated Time
4 min
Passing Score
70%
2 more questions available