Water Management

This working paper by the University of Bonn attempts to give a spatial and temporal overview of water management in India. It traces how people and the successive regimes made choices across space and time from a wide range of water control and distribution technologies. The paper divides the water management in India into four periods –

• the traditional system of water management before colonial times;
• response from the colonial rulers to manage the complex socio-ecological system;
• large scale surface water development after independence; and
• finally, the small-scale community and market-led revolution.

This report by the Food and Agriculture Organisation (FAO) deals with the economics of wastewater use in agriculture. It presents an economic framework for the assessment of the use of reclaimed water in agriculture, as part of a comprehensive planning process in water resource allocation strategies to provide for a more economically efficient and sustainable water utilization. 

This work on water footprint assessments represents a pioneering effort on documenting the water consumption in Jain Irrigation Systems Limited’s (JISL) production of dehydrated onions and of micro-irrigation systems. It also assesses the sustainability of this water consumption and formulate response strategies. 

This report for the Ministry of New and Renewable Energy (MNRE) deals with the development of an area based Energy Service Company (ESCO) model for solar water heating in India. Internationally, Solar Water Heating (SWH) has been identified as one of the most promising decentralized solar applications, having significant potential to reduce electricity consumption and consequent emissions reduction. Several schemes for promotion of solar water heaters have been in operation in the country.

Reports over the last week indicate heavy rains and loss of lives and property in the state of Tamil Nadu, which has faced the maximum brunt of the rains followed by Kerala, Andhra Pradesh and some parts of Sikkim and Himachal Pradesh. Reports also indicate that there have been massive losses to agricultural produce due to heavy rains in parts of Tamil Nadu, Andhra Pradesh and because of droughts in the state of Orissa. At the same time, reports also indicate good news that there has been a rise in the water levels in the country and of attempts being made in different parts of the country to cope with floods and excessive rains in the future.

Rainfall
Tamil Nadu

• Tamil Nadu: The north-east monsoon, 50 per cent in excess in the State, claims over 200 lives and destroys crops and infrastructure
• After the deluge: Chennai has received 71 cm of rain during this year's northeast monsoon, leaving the roads in the Chennai Metropolitan Area in shambles
• The rain-hit north and south Chennai, Tamil Nadu get some respite even as several areas, including Velachery and Taramani, remained under a sheet of water, affecting hundreds of people
• Rain stops, but no end to woes for people from Chennai, Tamil Nadu
• Rain pours non-stop misery in Tamil Nadu
• 2,000 people rescued from low-lying areas along river Tamirabarani, in Kanyakumari district
• Torrential rain kills over 200 in Tamil Nadu
• 70 % excess rainfall in Cuddalore district, Tamil Nadu

Government of Nepal has asked the Government of India to compensate its citizens badly affected by embankments and other flood control measures taken on river Gandak. Will this not lead to a flood of demands for compensation by the victims of similar problems in other river basins like the Bagmati, the Kamala and the Kosi?

This document on the management of drought during 2009 published by the Department of Agriculture and Cooperation of the Ministry of Agriculture presents the deficiency and erratic behavior of rainfall, impact of drought, mitigation efforts initiated and their results. During the deficient and erratic rainfall of South-West monsoon 2009, fourteen States declared drought/ drought like situation/ scarcity in 338 districts of the country.

Content Courtesy: DevNetJobsIndia

• Project Engineer - Watershed Project

Nageshwara Charitable Trust, Centre for Women and Rural Development

23rd November 2010, New Delhi

• Seeking a moratorium on clearances for large dams in Northeast India
• Withdrawal of clearances granted to 2000 MW Lower Subansiri, 1750 MW Demwe Lower & 1500 MW Tipaimukh dams
• Future steps on hydropower projects and dams only after full, prior and informed consent of people in the region
• Protect the Brahmaputra river basin as a cultural and ecological endowment

The WBCSD's Global Water Tool, launched at World Water Week 2007 in Stockholm and updated in 2009 for the