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Monday, January 26, 2026
TopicGroundwater

Topic: groundwater

Capital trouble: Delhi groundwater crosses ‘over exploited’ mark, warns RBI report

After unacceptable Uranium levels, now RBI report shows chronic overuse and inadequate replenishment of groundwater in Delhi. New Delhi district saw highest extraction in 2024.

Groundwater, not glacier melts, is what primarily keeps the Ganga flowing in summer—IIT-Roorkee study

Findings will go a long way in understanding patterns of other rivers & helping policymakers find more effective ways to rejuvenate them, says IIT-Roorkee head.

Central & state surveys throw up same, grim result—Bengaluru groundwater depleting at dangerous pace

Groundwater Directorate's 10-yr data as well as CGWB's yearly findings confirm how borewells, unchecked urbanisation have led to water levels steadily falling in India's IT capital.

India’s groundwater recharge went up in last 7 yrs, but 5 states extracting over 100% of their share

A report published by the Central Ground Water Board shows the differing rates of groundwater extraction and recharge across states in India. 

What is an artesian well & how it might have caused water ‘eruption’ in Jaisalmer desert

Rajasthan govt officials say water sometimes gushes out from an 'artesian well' in deserts, where water remains confined and encased within a geological sandstone layer.

MIT engineers develop solar-powered system to make salty groundwater drinkable, without using batteries

Desalination has become important as groundwater is getting saltier. An electrodialysis system created by the scientists earlier this year needed costly batteries to adjust to sunlight.

How Punjab farmers sacrificed high income for a big cause—they gave up Pusa-44 this year

Punjab CM Bhagwant Mann thanked farmers for accepting the ban and staying away from the water-guzzling paddy variety Pusa-44. But convincing them about the larger public good is a work-in-progress.

Puddles can be valuable wildlife havens. The mini-ponds keep predators and competitors at bay

When rain fills a track in the dried mud, fairy shrimp eggs hatch almost immediately. The shrimps grow quickly to lay a new generation of eggs before their puddle dries.

This US company is brewing beer out of recycled wastewater

2,000 gallons of recycled greywater from the Fifteen Fifty luxury apartment building in San Francisco was converted into beer.

Parliament panel report flags dip in groundwater levels in Delhi, Ghaziabad, Faridabad & 20 other cities

Increasing population, urbanisation and concretisation cited as reasons for depletion in cities. Delhi, Jaipur & Hyderabad among cities severely affected by water contamination.

On Camera

India is ready for a Davos-like conversation. Global governance needs a new host

From the Pravasi Bharatiya Sammelan to Kumbh Melas, India has shown it can manage complex events, a capability later reinforced on the global stage during its G20 summit.

India wants Canada’s resources as nations build on truce, British Columbia’s Premier says

Premier David Eby, the leader of the minerals- and gas-rich province of British Columbia, spoke with executives at Tata Steel and Reliance Industries on a trade mission to India.

From action near Myanmar to hand-to-hand combat in Kishtwar, meet this year’s gallantry award winners

Overall, President Droupadi Murmu has approved Gallantry awards to 70 armed forces personnel, including six posthumous, on the eve of 77th Republic Day.

Non-alignment is coming back in a new avatar: Trump-peedit alliance

No nation other than China can negotiate one-on-one with Trump on an equal footing. That’s why the middle powers who so far formed the core of multilateral bodies now feel orphaned.