Research

lodo

Research uses sludge to remove bacteria and antibiotics from effluents

Photos: ThisisEngineering RAEng | Unsplash and Jany Hellen Ferreira de Jesus | Unesp The sludge generated by Sewage Treatment Stations (ETEs), which is normally discarded in sanitary landfills, may gain a new and noble function: to assist in the cleaning of effluents, waste generated by human activities that are treated before being released into rivers. …

Research uses sludge to remove bacteria and antibiotics from effluents Read More »

Percentage of Brazilian families with outstanding debt hits record and reaches 78%, research shows

Percentage of Brazilian families with outstanding debt hits record and reaches 78%, research shows

The percentage of families with outstanding debt grew 0.7 percentage point in July, reaching a record 78% of Brazilian households. The increase from July 2021 was 6.6 percentage points. The data are from the Consumer Debt and Default Survey (Peic), released this Monday (8) by the National Confederation of Commerce in Goods, Services and Tourism …

Percentage of Brazilian families with outstanding debt hits record and reaches 78%, research shows Read More »