Key Findings:
- 80% of India’s river length is at risk due to antibiotic pollution.
- Other affected countries: Nigeria, Ethiopia, Vietnam, Pakistan.
- Antibiotics are not fully processed by the body or wastewater treatment plants.
- Around 315 million people in India could be exposed to this risk.
- Need for better wastewater treatment and updated antibiotic regulations.
- High-risk areas often have easy access to antibiotics without prescriptions.
- Human antibiotic use increased by 65% between 2000 and 2015.
Why in News?
- India’s river length is at risk due to antibiotic pollution according to a study published in PNAS Nexus, covering 21 antibiotics at 877 river sites globally.

