Groundwater

This paper discusses the reasons for building tanks in ancient India and mentions ancient texts like 'Samarangan Sutradhar' to indicate how wells and other water bodies were constructed.

These water storage systems indicate the knowledge of geology, soil engineering, construction engineering and structural engineering in ancient times.

Guest Post: Text by Amitangshu Acharya, Photographs by Ayan Ghosh

Kachchh – a brilliant halfway between a turmeric yellow Rajasthan and the emerald green Sahyadris – offers an upside down version of life. It tells you that seeds of life and civilisation are often hidden beneath the sands of time in inhospitable terrains.

This document by the Sulabh International Academy of Environmental Sanitation presents the guidelines for water safety plans for rural water supply systems. The revised National Rural Drinking Water Programme (NRDWP) Guidelines 2009-2012 issued by Rajiv Gandhi National Drinking Water Mission, Department of Drinking Water and Sanitation has shifted the focus from source development and installation of water supply system for providing drinking water supply to rural household to focus on development of village security plan.

This draft discussion paper by the Department of Drinking Water Supply (Ministry of Rural Development) deals with the preparation of strategic plan for rural drinking water sector in India. The Government of India introduced the Accelerated Rural Water Supply Programme (ARWSP) in 1972–73 to support States and UTs with financial and technical assistance to implement drinking water supply schemes in order to accelerate the pace of coverage across rural India.

Green Revolution (GR) technologies, supported by official policies, and fuelled by agro-chemicals, machinery and irrigation, are well known to have improved agricultural production and productivity. While these technologies greatly helped developing countries to address their food-security and food-sovereignty needs, farmers using these technologies have had to depend on external inputs.

John Thompson works on power, policy and sustainability issues in food and agriculture, water resource management and rural development. He is a STEPS Centre member, IDS Fellow and joint Co-ordinator of the Future Agricultures Consortium. He presents two crucial agricultural water issues to take priority on World Water Day.

Organizer: Advanced Center

The  Advanced Centre for Water Resources Development and Management (ACWADAM) has created a power-point course to explain the formation of groundwater and its management.

The course consists of 6 modules; it includes the basics of understanding groundwater, study of geology, groundwater level and movement, planning and management of groundwater, storage and flow of groundwater and water quality. The modules have been made into succinct power-point presentations that include charts, diagrams and photographs besides the written word.

Content Courtesy: Solution Exchange and Nitya Jacob
Author: Nitya Jacob

India’s arteries are choking. Her rivers, the lifeline of hundreds of millions, are over-taxed, polluted and encroached. They are being mined, dammed and emptied of water. Save for the four monsoon months, most rivers are streams of drains, depending on how many cities they pass through. This year people gaped in awe at the River Yamuna (I am sure they were over-awed by other rivers elsewhere too) as for the first time since 1978 looked like a river and not a drain.

This paper by the World Resources Institute outlines potential water-related risks facing the mining industry and highlights important gaps in water-related disclosure. The purpose is to provide information, questions, and tools to help the financial community better evaluate water-related risks facing mining companies.