Answer:
- Waterway pollution, chemical burn to crops, increased air pollution, acidification of the soil and mineral depletion of the soil.
- Affects soil fertility when used in excess.
- Crops produced with the help of such fertilizers are harmful for consumption as it can enter our system and cause several abnormalities.
- These chemicals can get washed away with water and get mixed with water bodies resulting in water pollution.
- Such chemicals are also harmful to the farmers who apply them in the fields.
Step-by-step explanation: