Write any two sources of each: [3 MARKS]

i. Water pollution
ii. Air pollution
iii. Soil pollution

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Solution

Name sources : 0.5 Mark each

i. Water pollution - addition of domestic waste and sewage, hot water release after cooling power plants.
ii. Air pollution - burning of fossil fuel, industrial emissions.
iii. Soil pollution - dumping the soil with municipal waste, excessive use of pesticides and weedicides.

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Write any two sources of each: [3 MARKS] i. Water pollution ii. Air pollution iii. Soil pollution

Write any two sources of each: [3 MARKS]

i. Water pollution
ii. Air pollution
iii. Soil pollution