Incinerators are used to reduce
Water Pollutants
Biomedical wastes
Industrial effluents
Solid garbage
Eutrophication leads to death of fish due to
Decreased O2 concentration
Increased algal growth
Increased CO2 concentration
Increased O2 concentration
The heaviest of the particle emissions are:
Alpha particles
Beta particles
Neutrons
None of these
_____________is the pollutant of motor vehicle exhaust.
Carbon monoxide
Carbondioxide
Chloroflurocarbon
Soil erosion is mainly caused due to
Wind
Cutting of trees
Excessive use of fertilizers
Poor irrigation
A device used in the chimney to remove solid particles from the gases released into the air
Stainer
Electrostatic precipitator
Cloth
Converter
___________is the most dangerous and commonest kind of pollution.
Air pollution
Water pollution
Sound pollution
The smog is formed due to
Dust and fog
Smoke and fog
CO2 and fog
Sun and fog
___________causes several diseases in man and animal.
Soil pollution
Radiation pollution
Air pollution causes
Global warming
Respiratory diseases
Soil erosion
