More than 4bn people worldwide lack safe water, sanitation'
More than 4bn people worldwide lack safe water, sanitation'
- Poor sanitation and contaminated water are also linked to transmission of diseases such as cholera, dysentery, hepatitis A, and typhoid,” it said.
- Poor sanitation and contaminated water are also linked to transmission of diseases such as cholera, dysentery, hepatitis A, and typhoid,” it said.