Treating wastewater in Australia produces three million tons of sludge which then must be treated and disposed of. The process is responsible for 50% of the total operating costs of wastewater…

By 2025, it’s expected that global waste will reach 6 million tons per day and a lot of that will go straight to landfills. In the U.S. alone, 140 million tons of waste find their way into landfills…