Why is organic waste useful?
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Answer:
Why is organic waste useful?
Organic waste produced by PPI is a rich source of nutrients that might be exploited for production of biogas and biofertilizers via AD (Gavrilescu, 2008). Thus, AD can be used not only as a waste-to-energy conversion technology, but also to allow nutrients to remain in the digested material. The anaerobically digested materials contains partially degraded organic matter, residue from microflora, inorganic compounds, and nitrogen, phosphorous, and potassium in concentrations ranging from 2.3–4.2, 0.2–1.5, and 1.3–5.2 kg/t, respectively (Alburquerque et al., 2012).
Explanation:
Answer:
As it decomposes, organic waste generates methane, a gas that contributes significantly to global warming. ... For example, organic waste could be turned into compost to grow crops, reducing dependency on chemical fertilizers, or clean organic waste could be used to feed animals.... mark it as brainliest please