Environmental Pollution - JSS1 Physical and Health Education Past Questions and Answers - page 1
The natural purification of air
The introduction of harmful substances into the environment
The process of growing plants
The recycling of waste materials
The natural purification of air
The introduction of harmful substances into the environment
The process of growing plants
The recycling of waste materials
Which type of pollution involves harmful substances entering the atmosphere?
Improved skin condition
Respiratory problems
Better crop yield
Enhanced water quality
Overusing chemical fertilizers
Planting more trees
Dumping waste in open fields
Using pesticides excessively
Discharging industrial waste into rivers
Running water taps
Planting more crops
Using solar panels
By changing the temperature of water bodies
By providing more food
By increasing oxygen levels
By reducing the amount of sunlight
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