These pollutants come from various sources, including industrial processes such as petrochemical production, pharmaceuticals, and metal manufacturing, as well as domestic sewage, agricultural runoff, ...

Forbes contributors publish independent expert analyses and insights. Ankit Mishra is a contributor who covers energy and economic policies. According to the International Energy Agency (IEA), the ...

As we flush our toilets and drain our sinks, few of us consider where our wastewater goes next. Yet, the wastewater treatment industry, a cornerstone of modern sanitation, is facing challenges that ...