Water Management

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

This approach paper by the CGWB on water quality issues in islands  (Andaman & Nicobar and Lakshadweep) includes a detailed and comprehensive account of the basic information pertaining to each group of islands separately such as administrative set-up, population, climate and also the technical aspects like geomorphology, geological and hydrogeological conditions.

The report by Institute for Defence Studies and Analyses is premised on the fact that India is facing a serious water resource problem and is expected to become 'water stressed' by 2025 and 'water scarce' by 2050. It raises fundamental questions about the forces driving water demand and the political dynamics of riparian relations, both in terms of hindrances and opportunities, amongst states in the subcontinent. Rivers, a crucial source of water resources, physically link upstream and downstream users and at the same time create barriers.

Ecological Sanitation is a new approaching sanitation where there is minimal water use and where human waste can be used as fertilizer. It is a truly sustainable approach.