what are the types of pollution ?
1) Air pollution 2) Water pollution 3) Land /soil pollution 4) Noise pollution 5) Visual pollution
Common air pollutants discharged consist of: list three of them
✓ Hydrogen Sulphide (H2S)✓ Carbon Dioxide (CO2)✓ Carbon Monoxide (CO)✓ Nitrous Oxides (NOx)✓ Sulphur Dioxide (SO2)
steps must be followed to reduce the air pollution risks:(one)