Ever thought of putting sewage on your plants? Scientists say thermally conditioned sewage sludge serves as an excellent fertilizer to improve soil properties. The major advantage over commercial fertilizers? Sustainable re-use of essential and finite phosphorus resources.

Phosphorus is a key nutrient for all living beings. When deficient in the diet, it severely compromises human health, and when deficient in agriculture, it restricts crop productivity. Without phosphorus, there can be no food production.

Read More

#Sewage #soil #staffpicked