how does coal pollute the air?
When coal is mined from the ground a lot of
coal dust particles are emitted and pollute the air.
how does coal pollute the water?
when coal
is extracted from the ground, too much water is used to mine it, then that
water is polluted because they use a lot of heavy metals.
how does oil pollute the water?
when oil is
transported in ships, a few ships can have oil spills.
how does oil pollute the soil?
when the
industrial waste from the extraction of oil is dumped on the soil, it loses its
fertility because the wastes contains too many chemicals that alter the
composition of the soil.
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