PDF chapter test TRY NOW
Long answer the following question:
Forest fire produces a lot of air pollution. Write in brief about the reasons of forest fires.
The following factors cause forest fires:
(i). At , dry grass can catch fire and spread throughout the forest.
(ii). A campfire could also be a factor.
(iii). Because of a strike from the sky.
(iv). Villagers use fires to scare away wild animals.
(v). People who live near forests intentionally for recreation.
(vi). When careless visitors to forests throw away in the forest, they accidentally start fires.
(vii). friction is caused by high wind velocity and rolling stones.
(ii). A campfire could also be a factor.
(iii). Because of a strike from the sky.
(iv). Villagers use fires to scare away wild animals.
(v). People who live near forests intentionally for recreation.
(vi). When careless visitors to forests throw away in the forest, they accidentally start fires.
(vii). friction is caused by high wind velocity and rolling stones.
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