India

What do the numbers reveal about aquifers in India?
Using a motion chart, the behaviour of aquifers using rainfall and well-level data is explained. Posted on 05 Apr, 2014 10:54 PM

Groundwater is water that is stored underground in aquifers or rock layers than can absorb water. India gets 85% of all its drinking water from this source.   

Rainfall is an essential part of monitoring groundwater as it recharges the aquifer and brings groundwater levels up. Rainfall and well levels are important parameters for data collection.

Motion chart outputs
The connection between well-level data and aquifers
The groundwater data collected by the CGWB has been criticized for various reasons. We analyse this data to understand the discrepancies, if any. Posted on 05 Apr, 2014 07:31 PM

Groundwater is water that is stored below the ground in aquifers, or rock layers that can absorb water. India gets 85% of all its drinking water from this source.

Andhra Pradesh groundwater Levels
Water privatisation, a failed model?
JUSCO, India's largest water supply developer, has failed to provide water connections in many parts of India. Water must be treated as a non-commercial entity if there is to be equity in access. Posted on 05 Apr, 2014 03:12 PM

Since water reforms were introduced in India in the 1990s, water privatisation has been propagated as a panacea to the sector's problems. 

JUSCO disconnected Nirmal Basti's water connection
These bacteria are good!
Bioaugmentaion is a method by which wastewater is cleaned using selected microbes, mainly bacteria. This process is both cost effective and efficient. Posted on 01 Apr, 2014 11:16 PM

71% of earth’s surface is covered with water found in rivers, lakes and oceans. Due to massive urbanization and industrialization, these resources are often polluted with garbage and industrial waste among other things. There are several ways of cleaning this wastewater. One such method is bioaugmentation.

Wastewater treatment by bioaugmentation
Maharashtra reels under hail storms and unseasonal rainfall
News this month: Maharashtra faces the impact of climate change; Developing El Nino raises fear of a weak Indian monsoon; India's water crisis to worsen in the coming years, says UN. Posted on 31 Mar, 2014 11:23 PM

Maharashtra reels under hail storms

Unseasonal rainfall in Mumbai (Source: Wikipedia)
Abolish manual scavenging: SC
Policy matters this month: SC directs all states to abolish manual scavenging; MoEF reduces ESA in its new draft notification on Western Ghats; Maharashtra all set to clean its rivers. Posted on 31 Mar, 2014 11:14 PM

Abolish manual scavenging: SC

A manual scavenger in Chennai (Namathu Blogspot)
The importance of transparency and data management
World Water Day was celebrated in Raipur by bringing together many speakers who talked on the importance of sharing and disseminating information to truly serve society well. Posted on 31 Mar, 2014 10:17 PM

On 22nd March 2014, Raipur celebrated World Water Day with senior government officials and officials from NGOs and other organisations presenting on the importance of NGOs in disseminating information to the people. They also highlighted the discrepancies in data collected between organisations and the need to improve on this if they were to make a difference to society. 

World Water Day at Raipur
And the 2014 UN ‘Water for Life’ award goes to …
... IWMI-Tata Water Policy Program, a project that focuses on water and energy, and throws light on how the fortunes of groundwater and energy economies are intertwined. Posted on 31 Mar, 2014 09:52 PM

IWMI-Tata Water Policy Program (ITP), a project that focusses on policy research in the co-management of energy & groundwater, has been awarded the 2014 UN ‘Water for life’ award!

Project leader Tushaar Shah with the award
Their land lost to a dam, 2,000 farmers take to fishing -- in cages
The rush for caged fish culture of one variety has created a glut in the market, crashing prices. How will the farmer-fishermen cope? Posted on 25 Mar, 2014 08:28 PM

The Chandil dam reservoir is located 30 kms from Jamshedpur on the Subernarekha river in Jharkhand. While this dam is a 'tourist hotspot', its construction has resulted in the displacement of more than 20,000 families from 116 surrounding villages. “We lost our farmlands because of the project and now, to support our families, we have to take any job available", says Narayan Gope. 

Modular cages used for cage culture in Chandil
The key to successfully managing groundwater in India
Dr.Himanshu Kulkarni who was Chairman Working Group on Sustainable Groundwater Management for the 12th Plan, suggests measures to mitigate the poor groundwater scenario in the country. Posted on 23 Mar, 2014 10:47 PM

Dr. Himanshu Kulkarni is the Executive Director of the Advanced Center for Water Resources Development and Management (ACWADAM), a non-profit organisation in Pune. It is a premier education and research institution, which facilitates work on groundwater management through action research programmes and training.

A study group observing groundwater in a well
×