Tag: Sewage Treatment

Sewage issues between the U.S. and Mexico are creating an environmental crisis that affects both nations. Treated and untreated sewage flows from the Tijuana River into the sea near San Diego County, creating offensive odors and public health risks. The outflows have caused health concerns, prompting local officials to close ...

In India, an I-T specialist named Tharun Kumar created an eco-friendly sewage treatment system inspired by a cow's stomach. Cow stomachs break down food using anaerobic bacteria, which don't need oxygen. Typical wastewater systems use aerobic bacteria and require ventilation, electric power, manpower and, sometimes, chemicals. Kumar's invention is zero-energy ...