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Vehicles are major sources of air pollution. Suggest way to reduce air pollution caused by vehicles.
Sewage water treatment.
smaller particles pass through these pores.
when harmful gases are released into air.
Use pupblic transportation means like buses.
Breathing problems.
remove suspended particles.
retain dust from the air coming into car engine.
Water Filter
Water pollution can be reduced by:
Sewage water treatment.
smaller particles pass through these pores.
when harmful gases are released into air.
Use pupblic transportation means like buses.
Breathing problems.
remove suspended particles.
retain dust from the air coming into car engine.
Water Filter
Natural water is often polluted. It is advised to equip drinking water tap with ............. in order to treat water coming into house.
Sewage water treatment.
smaller particles pass through these pores.
when harmful gases are released into air.
Use pupblic transportation means like buses.
Breathing problems.
remove suspended particles.
retain dust from the air coming into car engine.
Water Filter
Indicate which of the following is not an effect of water pollution.
Sewage water treatment.
smaller particles pass through these pores.
when harmful gases are released into air.
Use pupblic transportation means like buses.
Breathing problems.
remove suspended particles.
retain dust from the air coming into car engine.
Water Filter
Pollution occurs when harmful materials are released into environment. Air pollution occurs
Sewage water treatment.
smaller particles pass through these pores.
when harmful gases are released into air.
Use pupblic transportation means like buses.
Breathing problems.
remove suspended particles.
retain dust from the air coming into car engine.
Water Filter
How do filters work? Filters have pores where
Sewage water treatment.
smaller particles pass through these pores.
when harmful gases are released into air.
Use pupblic transportation means like buses.
Breathing problems.
remove suspended particles.
retain dust from the air coming into car engine.
Water Filter
Dust and solid particles are very hamful to car engines. Air filters
Sewage water treatment.
smaller particles pass through these pores.
when harmful gases are released into air.
Use pupblic transportation means like buses.
Breathing problems.
remove suspended particles.
retain dust from the air coming into car engine.
Water Filter
The role of water filters is to:
Sewage water treatment.
smaller particles pass through these pores.
when harmful gases are released into air.
Use pupblic transportation means like buses.
Breathing problems.
remove suspended particles.
retain dust from the air coming into car engine.
Water Filter
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