एक्सप्लेन सम हार्मफुल इफैक्ट्स आफ यूजिंग फर्टिलाइजर
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Answer:Chemical fertilizers are important for the cost-effective production of commercial crops, and have been since the 1930s. With a growing population and high cost of living, a bountiful harvest ensures enough food is available for everyone at affordable prices. However, using chemical fertilizers do have their hidden dangers about which most people may not know.
Some may have some vague idea of groundwater contamination and other environmental effects, but not anything in depth. Most people are not aware, for example, that an excessive amount of nitrogen in the soil can kill off fish in nearby bodies of water. To understand these effects, we need to know exactly what chemical fertilizers are and how they work.
Some of the harm chemical fertilizers may cause include waterway pollution, chemical burn to crops, increased air pollution, acidification of the soil and mineral depletion of the soil.