(a) Explain how does burning of fossil fuels cause air pollution?
(b) Justify "dust is a pollutant"
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HEY DEAR......!
(a) Burning of fossil fuels produces gases like CO, CO2, SO2, NO2 and unbrunt carbon particles - or hydrocarbons commonly known as suspended particles .
(1)Presence of CO2 in large amount leads to global warming .
(2)Presence of SO2 and NO2 in large amount causes acid rain which damages both crops and building made -up of marble.
(b) (1) Duct as an pollutant as it lowers visibility .It causes water particles to condense leads to smog.
(2) Inhalation of dust laden air increases the incidence of allergies, Cancerand heart diseases.
hope it's help you if u like the answer mark as a brain list.. ....
(a) Burning of fossil fuels produces gases like CO, CO2, SO2, NO2 and unbrunt carbon particles - or hydrocarbons commonly known as suspended particles .
(1)Presence of CO2 in large amount leads to global warming .
(2)Presence of SO2 and NO2 in large amount causes acid rain which damages both crops and building made -up of marble.
(b) (1) Duct as an pollutant as it lowers visibility .It causes water particles to condense leads to smog.
(2) Inhalation of dust laden air increases the incidence of allergies, Cancerand heart diseases.
hope it's help you if u like the answer mark as a brain list.. ....
Answered by
5
A) If we burn any fossil fuel in the presence of insufficient supply of oxygen
carbon monoxide and unburnt hydrocarbons released into the atmosphere
which is harmful for human health and if we burn any fossil fuel in the presence of sufficient supply of oxygen it release Carbon dioxide which absorb harmful radiation which is emitted by the earth which increase temperature of earth and cause Global Warming.
B) Dust contain plant pollen,burnt particles,fine soil particle,smoke and many other materials which pollute our environment.If we see our environment after rain its seem clear than before rain because dust particle settle down due to drop of rain.And its also cause difficulty to breath in that environment.So we can say that dust is a pollutant
carbon monoxide and unburnt hydrocarbons released into the atmosphere
which is harmful for human health and if we burn any fossil fuel in the presence of sufficient supply of oxygen it release Carbon dioxide which absorb harmful radiation which is emitted by the earth which increase temperature of earth and cause Global Warming.
B) Dust contain plant pollen,burnt particles,fine soil particle,smoke and many other materials which pollute our environment.If we see our environment after rain its seem clear than before rain because dust particle settle down due to drop of rain.And its also cause difficulty to breath in that environment.So we can say that dust is a pollutant
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