Groundwater

Order of the National Green Tribunal regarding illegal extraction of groundwater in Manakpura, Delhi by the water mafia, 13/05/2025

Order of the National Green Tribunal in the matter of Naresh Kumar Vs Government of NCT of Delhi & Others dated 13/05/2025. The matter is related to illegal extraction of groundwater in Manakpura, Delhi by the water supply mafia. According to the complainant, one Hemant has illegally drilled a borewell …

WATER SCARCITY

Ground water levels in Kathmandu , Nepal's capital , are falling because of increasing industrialisation and urbanisation.This was stated in the State of Environment Nepal 2001report , which has been prepared by the government with the help of several international non-governmental organisations (NGOs).Studies prove that more than 50 percent of …

Water riots

Last year the police fired upon people protesting against government inaction in dealing with the water crisis in Falla village of Jamnagar district. This fortnight, the story repeated itself in Rajkot. Eight people were injured when police intervened to stop protesters from immolating themselves. A people's action group called Deshpremi …

Catching water

the groundwater level in Gurgaon has gone down to an alarming level of 92 metres, informs the Society for Urban Regeneration of Gurgaon ( surge ), a group of citizen's forum. In a recent meeting of surge , suggestions were made to build small check dams and make rainwater harvesting …

Rock of great hope

the inhabitants of Zimapan, a district in Mexico, consume water contaminated with arsenic (as), a poisonous chemical. But, a remedy may be locally available to remove the contamination. About half of the water supply samples tested by Mexico's National Water Commission in the region contained arsenic concentrations above current World …

Water from waste

sewage and industrial wastewater have been treated and reused in India for agriculture for well over 100 years, and in industries for the last 30-40 years. In spite of this reuse, there is a great untapped potential if some other options are also considered. Groundwater recharge with freshwater, for instance, …

Tanks of South India

This book analyses the variations between and within tanks - in the distribution of water to different segments of the command and in productivity.

Groundwater tested

Last year Down To Earth got a few groundwater samples from Panipat tested by the Facility for Analytical and Ecological Testing ( feat ), at the Indian Institute of Technology ( iit ), Kanpur. The results showed that at some places mercury levels were as much as 268 times the …

Treating effluents

the Haryana government is planning to use around 300 million gallons per day (mg/d) of treated sewage water for irrigation and artificial recharging of groundwater aquifers. Till now this untreated sewage water was being released into the Yamuna. At a recent workshop, a team of officials comprising five chief engineers …

GROUNDWATER CONTAMINATION

The Madras High Court has ordered the Central Ground Water Board to conduct a scientific study on the groundwater in Erode area of Tamil Nadu within two months. It has also directed the Tamil Nadu state Pollution Control Board to take appropriate action depending on the findings. The decision was …

Irrigation policy

an environmental policy has been chalked out for Haryana state irrigation department. The main objective of this policy is to create environmental awareness among the officials of the irrigation department, ensure proper and equitable use of water, keep all the water bodies free from pollution, arrest environmental degradation, improve the …

Global water resources: Vulnerability from climate change and population growth

The future adequacy of freshwater resources is difficult to assess, owing to a complex and rapidly changing geography of water supply and use. Numerical experiments combining climate model outputs, water budgets, and socioeconomic information along digitized river networks demonstrate that (i) a large proportion of the world's population is currently …

A water harvesting manual for urban areas: case studies from Delhi

This manual is built out of CSE's experience in providing technical advice to implement rainwater harvesting in the urban context.

Mechanism of arsenic release to groundwater, Bangladesh and West Bengal

In some areas of Bangladesh and West Bengal, concentrations of As in groundwater exceed guide concentrations, set internationally and nationally at 10 to 50 ?g l?1 and may reach levels in the mg l?1 range. The As derives from reductive dissolution of Fe oxyhydroxide and release of its sorbed As. …

Catching water where it falls

for years, Dewas district in the Malwa region of Madhya Pradesh, has been facing the grim prospect of desertification following the unregulated use of groundwater in the region. But it seems a people's movement launched by M Mohan Rao, district magistrate, may yet manage to avert such a fate. Say …

Revive the Yamuna

with the Yamuna dead, Delhi's aquifers almost empty and the watertable having fallen more than 7.5 metres in less than 20 years, the state government is considering three proposals for water harvesting in the capital. All of them deal with traditional water harvesting methods, reviving the Yamuna and its ancient …

Food for thought

The human population in the world has crossed the six billion mark. With this the environmental cost of foodgrain production is rising and this is putting additional pressure on natural resources. Interestingly, though the irrigated area per person has increased, the global grain harvested area* per person is shrinking. This …

Restoring the past

of the nearly 39,000 tanks that recharge the groundwater in Tamil Nadu, more than 20,000 of them are small minor irrigation tanks. The level of water in these tanks is dependent on the vagaries of the weather. Most of the farmers of the area are entirely dependent on this system …

Defying logic

the department of atomic energy's ( dae 's) upcoming Koodankulam Atomic Power Project ( kapp ) at Koodankulam, 25 km north of Kanyakumari, Tamil Nadu, has run into a controversy. Local residents are complaining that not only will the project aggravate water scarcity in the area but also heightened their …

The price of populism

the Akali Dal-Bharatiya Janata Party ( bjp) coalition government in Punjab has decided to do away with a number of populist measures, including free water and power provided to farmers. Gifting money to girls belonging to a scheduled caste and or the Christian community at the time of their marriage …

Metals for food

the agricultural produce from 24 villages in the Vadodara and Bharuch districts of Gujarat have shown evidence of heavy doses of

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