Groundwater

Delivery of safe drinking water is vital for protecting public health and of promoting more secure livelihoods.

The traditional approach to water quality and safety management has relied on the testing of drinking water, as it leaves the treatment works or at selected points, either within the distribution system or at consumer taps. It is referred to as ‘end‐product testing’.

The goal of safe and affordable drinking water and sanitation has not yet been achieved. The current practices of water purification are inadequate to produce secured water supply. Maintaining health protection at water supply systems has become more challenging with resistance of some pathogens to disinfection using chlorination and an increase in the immuno-compromised population (e.g., people with HIV, organ transplant patients, the elderly).

In this context, it has become essential to develop various tools such as Composite Correction Programme (CCP) and Water Safety Plans (WSP) to improve water purification and distribution systems, to achieve the goal of providing safe drinking water.

The quality of drinking water is a vital element of public health and well-being. The most effective means of consistently ensuring the safety of a drinking-water supply is through the use of a comprehensive risk assessment and risk management approach that encompasses all steps in water supply from catchment to consumer.

WHO guidelines on water quality term these approaches as water safety plans (WSPs), developed to organize, systematize and apply management practices in drinking-water quality.

The current research analysis by International Water Management Institute (IWMI) in cooperation with ICAR Resear

 Plasmid-encoding Carbapenemase-resistant Metallo-B-Lactamase (PCM or NDM-1) is an enzyme that makes bacteria resistant, not only to a broad range of antibiotics such as carbapenems and other β-lactam, but also to multiple other antibiotic classes, leaving very few treatment options available, when a person gets infected with such bacteria.

India is the largest user of groundwater resources in the world. It is estimated that approximately 230 cubic kilometers per year is used annually, this is more than a quarter of the total world consumption from this resource.

It is in this context that this World Bank report looks at the reasons for this quantum of groundwater usage.

The report delves into socio-economic and political reasons and looks at policies which inadvertently promote so much extraction. The report also analyses various attempts to manage this resource. These attempts range from government and international agency efforts directed to grassroots mobilisations. Finally the report comes out with suggestions to deal with this crisis.

Aurangabad, a city in central Maharashtra is in a drought prone region, and being a rapidly urbanising town, is facing a lot of pressure on ots water resources. Besides importing water there has been an increasing trend of ground water extraction.

In this context, a survey of groundwater use was conducted as part of a World Bank study on Indian groundwater management. The study was a collaboration between GW MATE(Groundwater Management Advisory Team) and GRASP (Grass Roots Action for Social Participation), an Aurangabad-based civil society organization working on community-based natural resource management.