Question

Why do we say that 'burning of fuels' can cause 'health hazards'?
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Answer 1

Answer:

For example, carbon fuels like coal, petroleum etc when burnt produces unburnt carbon particles in the environment. ... These fuels also produce carbon monoxide which is a very harmful gas if consumed for prolong hours it can even lead to death. Thus, we can conclude that burning of fuels causes health hazards........

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