Question

Forest fire produces a lot of air pollution . write in brief about the reason of forest fires

Answer 1

Because the wood burn due to fire produce a large smoke and burning of all trees in forest produce more smoke which create more pollution

Answer 2

At high temperature, sometimes dry grass catches fire which spreads throughout the forest.

Campfire may also be a reason.

Human negligence can also cause forest fires. A lighted cigarette left in the forest can also ignite a forest fire.

Lightning.