It is either naturally acidic or the rocks and minerals around it make it become acidic. This can be harmful to plants.
Harmful substances in the air, water, and soil are pollutants.
It diminishes the soil as it contains harmful chemicals.
sewage pipes tubes go into the soil
depends what it is
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Fuels
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By Throwing Garbages and Harmful Gases and Harmful Chemicals and last FERTILIZERS!
yes, it seriously diminshes the quality of soil as it contains harmful chemicals
cottan p.s. im in 6th grade .....:)
Pollution
Pollutants