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SS 2 Biology (1st, 2nd & 3rd Term) Biology

ENVIRONMENTAL POLLUTION

POLLUTION ¬†Definition: Pollution is defined as the release of toxic or harmful substances into the environment by their natural forces or man and other animals to an extent that causes biological damage to man and his resources. In other words, pollution is the release of harmful substances into the environment, i.e., water, air and land […]

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JSS 1 Basic Science (1st, 2nd & 3rd Term) Basic Science

ENVIRONMENTAL POLLUTION

EFFECTS OF POLLUTION Environment Degradation Environment is the first casualty for increase in pollution weather in air or water. The increase in the amount of CO2 in the atmosphere leads to smog which can restrict sunlight from reaching the earth. Thus, preventing plants in the process of photosynthesis. Gases like Sulfur dioxide and nitrogen oxide […]

Categories
JSS 1 Basic Science (1st, 2nd & 3rd Term) Basic Science

ENVIRONMENTAL POLLUTION

Pollution occurs when pollutants contaminate the natural surroundings; which brings about changes that affect our normal lifestyles adversely. Pollution is the introduction of contaminants into the environment that cause harm or discomfort to humans or other living organisms, or that damage the environment which can come in the form of chemical substances, or energy such […]

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Physical And Health Education (P.H.E)

EFFECTS OF ENVIRONMENTAL POLLUTION

The effects of environmental pollution can be dangerous to life and properties. The following are the effects of pollution: Effects of Air Pollution Air pollution causes irritation in the throat, nose, lungs and eyes. It brings about global warming (greenhouse effect). It causes breathing problems. It aggravates existing health conditions such as asthma. Increases the […]

Categories
Physical And Health Education (P.H.E)

ENVIRONMENTAL POLLUTION

Environmental Pollution is the release of contaminated and harmful substances and materials into the surroundings which affect living things negatively. Pollution occurs to air, water and land. Pollution is the contamination of fresh and pure air, land and water with impurities. It is the release of unwanted substances into the surrounding.   Pollution is undesirable […]

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