Rethinking water governance strategies
(The Hindu)
Mains Paper 2: Governance
Prelims level: Composite Water Management Index
Mains level: Measures adopted by the governments to boosts groundwater level
Context
- India’s severe ‘water crisis’ is in the news recently.
- India’s cities are running out of water. Chennai witnessed the worst
drinking water woes.
Key facts
- Niti Aayog’s report ‘Composite Water Management Index: A tool for water
management’ stated that 21 major cities are expected to run out of
groundwater as soon as 2020, affecting nearly 100 million people.
- The Central Ground Water Board (CGWB) has been reporting on the
increasing number of over-exploited blocks across India, labeled as the
‘dark’ category blocks. The recent annual book of CGWB has reported 1,034
units, out of the 6,584 units it monitors, as over-exploited.
- CGWB’s 2013 estimates say that the groundwater development in India is
just about 62% of the utilizable groundwater reserves.
- A recent report by the Central Water Commission and ISRO asserted that
India is not yet in “water scarcity condition”, but in a “water-stressed
condition”, with reducing per capita water availability.
Way Forward
- To ensure adequate access to quality water, more so in urban areas where
inequities over space and time are acute. With rapid urbanization, demand
cannot be met by groundwater reserves alone.
- The groundwater meets just 10% of Delhi’s drinking water needs. The rest
is met by surface water sources transported from outside Delhi.
- Water resource departments in States are following conventional
approaches to supply augmentation. They should reorient themselves and
deploy demand management, conservation, and regulation strategies.
- Centre and states should work towards an institutional change by
building federal governance of water resources.