Sewage

Farming on the moon or Mars? How recycled sewage could turn regolith into crop soil

• Dining on the moon or Mars might seem like a fantasy reserved for science fiction, but researchers are investigating how it could become a reality • Their efforts to recycle plan

Sewage systems secretly waft pollution into the air

• Email Bluesky Facebook LinkedIn Reddit Whatsapp X Wastewater treatment plants, such as this one, emit nitrous oxides and methane, both potent greenhouse gases. • Credit: Justin S

Elevated E. coli, staph still detected in Potomac river 4 weeks after sewage spill

• Nearly a month after a wastewater pipe broke and spewed hundreds of millions of gallons of raw sewage into the Potomac River just north of Washington, D.C., the latest water test

Beyond the beaches, Wellington's catastrophic sewage spill could be bad news for coastal ecosystems

• Public concern over the total failure of the Moa Point wastewater treatment plant on Wellington’s south coast has been growing, despite this week’s announcement of an independent