Rainwater Harvesting

A large part of the state of Maharashtra continues to face acute scarcity of water due to scanty rainfall, which has had a serious impact on the livelihoods of people who live in these areas. This article "Ajuni Kordech Aad" meaning "The wells are still dry" published in the magazine Anubhav highlights the extreme hardships, lack of employment opportunities, forced migration due to negative impact on agriculture and livestocks, and poverty and deprivation that people living in these areas have to face due to this water scarcity. Read More

This document  by the Central Pollution and Control Board (CPCB) describes the findings of a study that evaluated water treatment plants located across the country, for prevailing raw water quality, water treatment technologies, operational practices, chemical consumption and rejects management.

The report is subdivided into the following chapters:Read More

• Introduction
• Water quality and its consumption
• Water treatment technologies
• Effects of fluoride and arsenic and removal techniques
• Operation and maintainance of water treatment plants
• Water quality control and assessment
• Results and discussion
  

This draft report on the study of lakes by the World Wildlife Fund for Nature (India) documents the physical condition of the lakes in Mumbai. Apart from the three lakes - Tulsi, Powai and Vihar that used to provide water to Mumbai residents, there are many lakes in the Bombay Municipal Corporation jurisdiction that are either polluted by human sewage or industrial effluents and have remained neglected with increasing urbanization.

There is very little to no data available on the existence of lakes of Mumbai. Several RTI’s to the government bodies also revealed that there was a lacuna in terms of the availability of the data; as a result most of the water bodies are easily exploited. Under this study the baseline data was prepared with the help of Google Earth website. The areas appearing to be lakes were marked on the Google Earth Images. These were verified by the field staff through onsite visits. The survey was conducted during September and October, 2008 and March, 2009. The study considers only the fresh water lakes which were accessible and saline water impoundments have not been considered.

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