Girija Ramakrishna

Girija Ramakrishna
Sludge for food, food for thought
What if the problem is the solution? Posted on 06 Jun, 2024 10:42 PM

Untreated sludge from sewage treatment plants can pose a risk to environmental health and, hence, human health. However, if safely used, this sewage sludge can be a rich source of nutrients for agriculture.

Sludge being used as a compost (Image: India Water Portal)
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