Have you ever wondered what happens to all the waste that goes down the drain? Researchers are constantly looking for innovative solutions to tackle the challenges of wastewater treatment and resource recovery. In a recent study, scientists have found a way to recover phosphorus from sewage sludge ash, a byproduct of the wastewater treatment process. Phosphorus is an essential nutrient for plant growth, but its excessive release into the environment can cause harmful algal blooms and water pollution. By finding a way to extract phosphorus from sewage sludge ash, researchers are not only reducing waste but also creating a valuable source of nutrients for agricultural use. This exciting development opens up the potential for more sustainable and efficient wastewater treatment processes. It’s inspiring to see how science and technology continue to find solutions to some of our most pressing environmental challenges.

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source: Phys.org