Abstract:Empirical observations and theory both discourage the production and use of chemical fertilizers as they can lead to environmental pollution, soil degradation and reduction in soil fertility in the long term. In certain cases, excess nutrients from chemical fertilizers such as nitrogen and phosphorus can leach into nearby water causing eutrophication. Also, the production process requires large amounts of energy, which often comes from burning fossil fuels contributing significantly to greenhouse gas concentra… Show more
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