Book Creator

What can we do?

by Anita Ivančičević

Pages 2 and 3 of 17

What can we do?
Elementary school Franjo Krežma, Osijek, Croatia
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What is pollution?
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Pollution is the introduction of contaminants into the natural environment that cause adverse change. Pollution can take the form of any substance (solid, water, or gas) or energy (such as radioactivity, heat, sound, or light).
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The major kinds of pollution, usually classified by environment, are air pollution, water pollution, and land pollution. Modern society is also concerned about specific types of pollutants, such as noise pollution, thermal pollution, light pollution, and plastic pollution.
Our students researched more about these types of pollution and made a review of the problem and tips on how we can help reduce pollution.
Ellipse;
1.
AIR POLLUTION
According to the World Health Organisation, air pollution refers to the contamination of air due to the presence of substances in the atmosphere that are harmful to the health of humans and other living creatures.
At the following link you can see what our students think about air pollution and how to reduce it.
Ellipse;
2.
WATER POLLUTION
Water pollution is the contamination of water sources by substances which make the water unusable for drinking, cooking, cleaning, swimming, and other activities. Pollutants include chemicals, trash, bacteria, and parasites. All forms of pollution eventually make their way to water.
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