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Ecology and Environment
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Hydrologic properties of rocks – A presentation by ACWADAM
Posted on 19 Sep, 2010 06:22 PMThis presentation by ACWADAM deals with hydrologic properties of the rock framework in which groundwater occurs and through which it moves. In watershed programmes, it is necessary to develop a correct understanding of the storage and transmission of water within such channels because the shape of openings in a rock or sediment, their size, volume and interconnection play a vital part in the hydraulic characteristics of an aquifer.
The myth of flood controls - A note by Dinesh Kumar Mishra
Posted on 18 Sep, 2010 04:41 PMIn the light of the recent major floods in river Yamuna, the enclosed article that deals with the question and futility of man made structures like dams and embankments to control floods may be found useful.
But it is unfortunate that even this otherwise very insightful article does not reflect anywhere on the fact that the floods in monsoon months are natural events and should be acknowledged and planned for accordingly.
There is a need to better understand the phenomenon of floods and not to treat them as some kind of natural calamity requiring artificial man made safeguards.
It may be noted that Dr D K Mishra who has studied the floods in river Kosi for decades has been making these points for many years now. It is necessary to heed to people like him if we do not wish to invite more trouble in future.
Call for papers for national seminar on “Natural Resources and Economic Development”, Indore
Posted on 18 Sep, 2010 04:03 PM
Draft paper on 'Monitoring Compliance of Environment / CRZ clearance conditions A New Approach'
Posted on 16 Sep, 2010 03:26 PM
Please consider signing this online petition drafted by the Environmental Support Group, who have been AID's partner for 10 years now (esgindia.org). This letter is regarding a 'Draft Paper' on 'Monitoring Compliance of Environment/CRZ clearance Conditions – A New Approach' drafted by an in-house Review Committee constituted on 25th August 2010 by the Ministry of Environment and Forests.
Manual on water supply and treatment - CPHEEO (MoUD)
Posted on 15 Sep, 2010 11:17 PMThis manual has been developed by the Central Public Health and Environmental Engineering Organisation (CPHEEO), a department under the Ministry of Urban Development (MoUD) and serves as a standard guide in public health engineering by providing a code of day to day practice for public health engineers to follow.
Manual on operation and maintenance of water supply systems - CPHEEO (MoUD)
Posted on 15 Sep, 2010 10:58 PMThis manual has been developed by the Central Public Health and Environmental Engineering Organisation (CPHEEO), a department under the Ministry of Urban Development (MoUD) and is intended primarily for the managers and technicians in-charge of the O & M of the urban drinking water supply systems.
The aim of the manual is to serve as a guide for strengthening the technical, operational and managerial capabilities required of the concerned personnel to operate and maintain water supply services as per acceptable norms of quantity, quality, sustainability, reliability and cost.
ECO Sanitation - A beneficial toilet
Posted on 13 Sep, 2010 12:27 AMA brochure from Utthan about Eco-sanitation produced with support from Arghyam.
View more documents from India Water Portal.
Type of rocks – A presentation by ACWADAM
Posted on 11 Sep, 2010 08:07 PMThis presentation by ACWADAM deals with the three basic types of rocks that are found in nature – igneous, sedimentary and metamorphic. Rocks are classified on the basis of minerals & chemical composition, by texture and by the processes that formed them.
Seeds of Hope – Forestry - A Lokayan and Planning Commission study
Posted on 10 Sep, 2010 11:50 PMThis set of case studies is a part of a book prepared by Lokayan in collaboration with the Planning Commission titled “Seeds of Hope", covering themes of agriculture, biodiversity, education, forestry, governance, health, movements and water. The case studies related to forestry are summarized below:
International conference on environment audit - Concerns about water pollution - CAG (2010)
Posted on 10 Sep, 2010 05:15 PM
This link on the CAG website provides the details of an international conference that was held on 15-16 March 2010, in the backdrop of the environmental audit proposed by the the Comptroller and Auditor General (CAG) of India, for management and conservation of the environment .
The purpose of this conference was to deliberate on the causes of pollution, action taken by governments and civil society to address this and environmental, management and legal interventions needed to put lakes, rivers and ground water on the path of sustainability.
More than 20 experts on water and water pollution issues were invited to share their views as panelists during the conference. Apart from these distinguished panelists, the heads of supreme audit institutions from countries like Austria, Maldives, Bangladesh and Bhutan were also present to share their experiences regarding audit of water pollution in their countries.