Some 80% of the World's Wastewater Is Discharged without Treatment
Some 80% of the World's Wastewater Is Discharged without Treatment
- In low-income countries, only 8 percent of industrial and municipal ... damage to public health and environment in Africa, Asia and Latin America.
- In low-income countries, only 8 percent of industrial and municipal ... damage to public health and environment in Africa, Asia and Latin America.