Political

This book by Earthscan contains the global standard for ‘water footprint assessment’ as developed and maintained by the Water Footprint Network (WFN). It shows how water footprints are calculated for individual processes and products, as well as for consumers, nations and businesses. It also includes methods for water footprint sustainability assessment and a library of water footprint response options.

A shared standard on definitions and calculation methods is crucial given the rapidly growing interest in companies and governments to use water footprint accounts as a basis for formulating sustainable water strategies and policies. The current manual is an updated, revised and expanded version of Water Footprint Manual: State of the Art 2009, published by the WFN in November 2009 (Hoekstra et al, 2009a). This new edition has been produced after intensive consultations with partners and researchers worldwide. Directly following the publication of the Water Footprint Manual, all partners of the WFN were invited to provide feedback on the manual.

. Under the amendment the Bangalore Water Supply and Sewerage Board (BWSSB) is empowered to install rainwater harvesting systems if people do not comply and recover the cost from them.

The practice continues in the country in spite of efforts of several people, implementation of government schemes such as the National Scheme for Liberation and Rehabilitation of Scavengers since 1992 and Self Employment Scheme

 Releasing Long Range Forecast for coming June to September period, Union Minister for Science and Technology and Earth Sciences, Shri Pawan Kumar Bansal said, “The rainfall for the country as a whole is most likely to be normal i.e. 96-104% of Long Period Average (LPA).  Quantitatively, monsoon season rainfall is likely to be 98% of the LPA with a model error of + 5%.

An example technology is pico-hydro that uses local streams as a resource.

• The technology is transferred as an asset to households of farmers with access to streams, in the Western Ghats region.
• Most critically, the households decide the allocation of water between electricity generation and irrigation - they manage their demand for electricity based on water availability. The entire system retrofits into their current irrigation infrastructure.
• At the same time, there is an entire value chain of enterprises that develop the technology and deliver it to the farmer's doorstep, integrating access to MNRE subsidies and loans as necessary. 

Tribal habitat and rich primitive culture covers many traditions and fish is an integral part of the tribal food habit since times immemorial in this region. The life of tribes mainly depends on naturally available foods which can rarely be reaped in other places. The fishing techniques are specialized according to structure, size of stream, season and species of fishes intended to be harvested.

A Water Safety Plan (WSP) is an improved risk management tool designed to ensure the delivery of safe drinking water. It identifies hazards, means to control them, means and actions to identify loss of control and its restoration. It comprises system assessment and design, operational monitoring and management plans (including documentation and communication). Water quality guidelines have been issued by the WHO.

In order to safeguard the health of the people, drinking water must meet quality standards. The main issues involved in drinking water safety are water quality management, surveillance and control mechanisms.

Levels of contaminants need to be ascertained through standard procedures. Each agency involved in water supply in India, has its own laboratory test practices and this manual details methods for all parameters adoptable by all laboratories.

The WHO guidelines for drinking water quality aim to protect public health and the key way to ensure this is through the adoption of Water Safety Plans (WSP). WSP includes setting of health targets, risk analysis and its assessment to identify priority hazardous scenarios and management of the risk.

The most effective means of consistently ensuring the safety of drinking water supply is through the use of a comprehensive risk assessment and management approach, that encompasses all steps in water supply from catchment to consumer. Such approaches are called Water Safety Plans (WSPs).

The aim of a WSP is to organize and systematize records of management practices applied to drinking water and to ensure workability of such practices to organized drinking water supply.