2. Look at the cartoonist’s presentation of a kind of pollution given below and - Noon Academy

2. Look at the cartoonist’s presentation of a kind of pollution given below and

Biology | Class 10 | ICSE | Pollution – A Rising Environmental Problem | Selina

2. Look at the cartoonist’s presentation of a kind of pollution given below and

(i) Name the kind of pollution.

(ii) List the sources of pollution.

(iii) Mention any two harmful effects of this pollution.

Solution:-

(i) Noise Pollution

(ii) Industrial machines, workshops, trains, automobiles on the streets, jet aircrafts landing and taking off in the air, loud conversation and the radio or television inside residences, loudspeakers and musical bands in public spaces, and so on are all major sources of noise pollution.

(iii)

(1) Interferes with communication

(2) Disrupts attention and upsets mental serenity.

(3) Reduces work productivity

(4) Disturbs bird life when planes land or take off from airports.

i

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