ECOLOGY
ENVIRONMENTAL ISSUES
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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noise, light, chemical
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global warming, climate change, greenhouse gases
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overpopulation, cities, landfills
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carbon dioxide, oxygen, nitrogen
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Detailed explanation-1: -Air Pollution, Noise Pollution, Water Pollution, and Soil Pollution. Other types of pollution are thermal pollution, light pollution, and radioactive pollution.
Detailed explanation-2: -The three major types of pollution are air pollution, water pollution, and land pollution. Sometimes, air pollution is visible. A person can see dark smoke pour from the exhaust pipes of large trucks or factories, for example.
Detailed explanation-3: -Examples are most pesticides, herbicides, insecticides used in agriculture and gardening, as well as chlorinated solvents used in many industrial processes and dry-cleaning activities.
Detailed explanation-4: -Air pollution, water pollution, and land pollution are three major forms of environmental pollution. Pollution can also refer to excessive human activity, such as light and noise pollution, or to specific pollutants such as plastic or radioactive material.