Sewer waste management is dirty work. In the current labor market, it’s not a job many people are interested in. But cities have to get it done for public health and infrastructure integrity. “Looks ...

Forbes contributors publish independent expert analyses and insights. I invest in and write about private equity and sustainability. For sustainability investors, there are plenty of shiny objects to ...

The following chemicals can be disposed of in the sanitary sewers (drains) as long as the treatment does not precede disposal. Treatment is defined as using a material to neutralize hazardous waste.