/topics/water-management
Water Management
Water security vs national security published in Third Concept September 2010 : Countries that share a river face a higher probability of engaging in military disputes
Posted on 28 Sep, 2010 10:15 AMThere has been growing public and policy preoccupation in recent years with potential climate impacts on water security in the wake of the worsening risk of global warming. In 1991, then–UN secretary general Boutros Boutros-Ghali pronounced that “the next war will be fought over water, not politics.” In 2001, Kofi Annan warned that “fierce competition for fresh water may well become a source of conflict and wars in the future.” And present UN secretary general Ban Ki-Moon has argued that the ongoing Darfur crisis grew at least in part from desertification, ecological degradation, and a scarcity of resources, foremost among them water. Apart from this chorus of concern, many policy scholars have asserted that, as population growth and economic development raise pressures on demand and environmental pressures degrade supplies, resource scarcities could precipitate violent international conflicts, with shared rivers an especially dangerous flashpoint.
Fluid Mechanics, Hydraulics, Hydrology and Flow - A Civil Engineering Course under the National Programme on Technology Enhanced Learning
Posted on 28 Sep, 2010 08:04 AMThis Civil Engineering Course under the National Programme on Technology Enhanced Learning (NPTEL) on the broad subject of Fluid Mechanics, Hydraulics, Hydrology and Flow is being carried out by the Indian Institute of Technology’s and Indian Institute of Science, Bangalore as a collaborative project supported by the Ministry of Human Resource Development (Government of India) to enhance the quality of engineering education in the country, by developing curriculum based video and web courses. In these web based lectures, the authors have developed the subject in detail and in stages in a student-friendly manner. The broad group of Fluid Mechanics, Hydraulics, Hydrology and Flow is structured into modules on the following topics:
Water law and policy in India - Capacity building workshop for women in Chitrakoot, Uttar Pradesh
Posted on 27 Sep, 2010 03:30 PMWater law and policy framework in India has undergone significant changes in the last couple decades. Given the complex nature of the law and policy framework, the awareness among common people is minimal or nil. This is an irony given the fact that recent law and policy changes call for ‘users’ to be as a key player in the management and development of water.
Water resources - Mid-term appraisal of the eleventh five year plan - Report by the Planning Commission
Posted on 25 Sep, 2010 04:57 PMThe Eleventh Plan (2007-08 to 2011-12) sought to build on the gains achieved in the Tenth Plan and shift the economy to a path of faster and more inclusive growth. The Mid Term Appraisal (MTA) report for the Eleventh Five Year Plan 2007-2012 by the Planning Commission reviews the experience in the first three years of the Plan and seeks to identify areas where corrective steps may be needed.
The Eleventh Plan recognises the special challenges of water resources management facing India and the likelihood that these will grow over time due to the rising population and industrialisation.
This chapter discusses the major features of the water problem facing the country followed by a review of the performance of the schemes dealing with water in the Eleventh Plan. The chapter also proposes an alternative approach to be elaborated into an operational strategy to be implemented in the Twelfth Five Year Plan.
Processes that shape the earth: Part I – A presentation by ACWADAM
Posted on 24 Sep, 2010 07:04 PMThis presentation by ACWADAM on processes that shape the earth attempts to understand the irregularities of the surface of earth so as to consider the movement of groundwater. The earth’s surface is dotted with what is commonly perceived as high grounds or ‘hills’ and the low grounds or ‘valleys’. Hills and valleys result from movements in the earth and the long term processes of breaking-down the earth surface at some places and building it up at others, also called as diastrophism.
Urban development - Mid-term appraisal of the eleventh five year plan - Report by the Planning Commission
Posted on 22 Sep, 2010 08:02 PMThe Eleventh Plan (2007-08 to 2011-12) sought to build on the gains achieved in the Tenth Plan and shift the economy to a path of faster and more inclusive growth. The Mid Term Appraisal (MTA) report for the Eleventh Five Year Plan 2007-2012 by the Planning Commission reviews the experience in the first three years of the Plan and seeks to identify areas where corrective steps may be needed.
Rural development - Mid-term appraisal of the eleventh five year plan - Report by the Planning Commission
Posted on 22 Sep, 2010 06:16 PMThe Eleventh Plan (2007-08 to 2011-12) sought to build on the gains achieved in the Tenth Plan and shift the economy to a path of faster and more inclusive growth. The Mid Term Appraisal (MTA) report for the Eleventh Five Year Plan 2007-2012 by the Planning Commission reviews the experience in the first three years of the Plan and seeks to identify areas where corrective steps may be needed.
TheWater Channel news flash - Video contest
Posted on 22 Sep, 2010 10:34 AMWe are proud to announce the video contest "Water, Climate and.....Action!"
Water, Climate and…..Action! Enter your short film in the contest!
Integrated Data Management Systems using Geographic Information Systems – A presentation by ACWADAM
Posted on 21 Sep, 2010 11:25 PMThis presentation by ACWADAM deals with integrated data management using Geographic Information Systems. A Geographic Information System (GIS) integrates hardware, software, and data for capturing, managing, analyzing, and displaying all forms of geographically referenced information.
Groundwater balance – A presentation by ACWADAM
Posted on 21 Sep, 2010 10:00 PMThis presentation by ACWADAM deals with the subject of groundwater balance. It begins by describing the skeleton for the water balance equation viz., ground surface, soil, aquifer and bed rock. It describes the processes subsequent to rainfall such as interception, initial detention, depression storage, infiltration, runoff, streamflow, soil moisture retention and recharge.
The watershed water balance equation is explained in terms of input (rainfall and water transfers) and output (runoff, evapotranspiration and infiltration). It notes that the input to a generalized water balance is rainfall whereas the input to a groundwater balance is infiltration. The difference between infiltration & recharge, natural & artificial recharge and interflow & discharge are explained thereafter. The water balance for an aquifer may vary, depending upon the nature of groundwater system –
- Watershed with a deep aquifer
- Watershed has both shallow and deep aquifers
- Watershed has only shallow aquifer