Groundwater contamination fuels chronic illnesses, posing national public health crisis
Groundwater contamination in India has escalated into a national public health crisis, threatening millions. The 2024 CGWB report reveals widespread contamination by nitrates, fluoride, arsenic, uranium, and heavy metals, leading to chronic illnesses like skeletal fluorosis, cancer, and neurological disorders. This crisis is attributed to systemic neglect, weak enforcement, fragmented regulatory systems, and over-extraction. The Water (Prevention and Control of Pollution) Act, 1974, is inadequate for groundwater, and regulatory bodies like CGWB and SPCBs lack authority and resources. A bold, multi-dimensional strategy is needed, including a national framework, modern monitoring, targeted remediation, and citizen-centric governance, to ensure safe and sustainable groundwater.
Key Points
- Groundwater contamination in India has become a national public health crisis, affecting millions with chronic illnesses.
- The 2024 CGWB report highlights widespread contamination by nitrates, fluoride, arsenic, uranium, and heavy metals.
- Contamination leads to severe health issues such as skeletal fluorosis, various cancers, and neurological disorders.
- The crisis is exacerbated by weak regulatory frameworks, fragmented institutional oversight, and excessive groundwater extraction.
- A comprehensive strategy involving a national framework, advanced monitoring, and citizen participation is crucial for sustainable groundwater management.
Exam Facts
- The 2024 Annual Groundwater Quality Report is by the Central Ground Water Board (CGWB).
- Over 20% of samples from 440 districts were contaminated with nitrates.
- Fluoride contamination affects 230 districts across 20 States, causing skeletal fluorosis in 66 million people.
- The Water (Prevention and Control of Pollution) Act, 1974, scarcely addresses groundwater.
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