Contamination, Pollution and Quality

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Featured Articles
June 12, 2024 Leveraging research to optimise water programs for improved health outcomes in India
Closing the tap on disease (Image: Marlon Felippe; CC BY-SA 4.0, Wikimedia Commons)
June 4, 2024 Azolla pinnata, a floating water fern provides a unique environmentally friendly approach to mitigate the negative impacts of oil spills and promote cleaner water bodies.
Azolla pinnata, water fern that drinks oils (Image Source: Yercaud-elango via Wikimedia Commons)
May 6, 2024 In our quest to spotlight dedicated entrepreneurs in the water sector, we bring you the inspiring story of Priyanshu Kamath, an IIT Bombay alumnus, who pivoted from a lucrative corporate career to tackle one of India's most intricate water quality challenges, that of pollution of its urban water bodies.
Innovative solutions to clean urban water bodies, Floating islands (Photo Credit: Priyanshu Kamath)
April 1, 2024 Decoding the problems and solutions related to stubble burning
Burning of rice residues after harvest, to quickly prepare the land for wheat planting, around Sangrur, Punjab (Image: 2011CIAT/NeilPalmer; CC BY-SA 2.0 DEED)
February 20, 2024 This study predicts that sewage will become the dominant source of nitrogen pollution in rivers due to urbanisation and insufficient wastewater treatment technologies and infrastructure in worse case scenario projections in countries such as India.
The polluted river Yamuna at Agra (Image Source: India Water Portal)
January 30, 2024 The workshop provided inputs into the newly formed committee for “Standard Operation Procedure for Quality Testing of Drinking Water Samples at Sources and Delivery Points”
Sector partners come together to supplement the efforts of the government on water quality and surveillance (Image: Barefoot Photographers of Tilonia)
Urban local initiatives and government responses: A case of Dev Nadi in Pune
Most of the rivers and streams in urban India are dead. Race to urbanisation has cost us these once-beautiful water bodies. One story from many - Pune's Dev Nadi Posted on 21 Oct, 2010 01:26 PM

Most of the rivers and streams in urban India are dead. With a very few and rare exceptions, these once-beautiful water bodies have been encroached upon, sources dried up or converted into sewage drains all over the country.Water is being sourced or pumped from sites upstream of the city for its needs or from long distances and the city administration has little incentive for cleaning its own muck. The dismal figures of urban sewage treated by sewage treatment plants, their installed capacity and efficiency stand testimony to this.

Environmental Pollution and Management - A Civil Engineering Course under the National Programme on Technology Enhanced Learning
enhancing the quality of education through specially designed and interactive courses on environmental pollution and management Posted on 13 Oct, 2010 10:32 PM

This Civil Engineering Course under the National Programme on Technology Enhanced Learning (NPTEL) on the broad subject of Environmental Pollution and Management is being carried out by Indian Institute of Technology’s and the 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 Environmental Pollution and Management is structured into modules on the following topics:

Ramlila performed on a river, in Saharanpur after 30 years !
Paondhoi in 30 years witness the first Ramlila on its banks; revival of heritage and celebration at the riverfront. Posted on 12 Oct, 2010 03:22 PM

Saharanpur (9 Oct) :  History was created in Saharanpur once again.  Today, Paondhoi had thousands of visitors (e.g.

The water (prevention and control of pollution) cess (amendment) act - Ministry of Environment and Forests (2003)
This document is an amendment of the earlier Act in 1977 and includes:
Amendment of Section 2

This includes redefinition of what constitutes industry and namely includes "operation or process, or treatment and disposal system, which consumes water or gives rise to sewage effluent or trade effluent, but does not include any hydel power unit"
Posted on 12 Oct, 2010 11:16 AM

Modification of Section 16

The water (prevention and control of pollution) cess act - Ministry of Environment and Forests (1977)
This document provides the details of the act to provide for the levy and collection of a cess on water consumed by persons owning certain industries and by local authorities, with a view to augment the resources of the central board and the state boards for the prevention and control of water pollution constituted under The water (prevention and control of pollution) act, 1974. Posted on 12 Oct, 2010 11:12 AM

The document provides the details of the Act in terms of :

The water (prevention and control of pollution) act - Ministry of Environment and Forests (1974)
This Act provides for the prevention and control of water pollution and the maintenance /restoration of the wholesomeness of water; and aids in the establishment of a board, which possesses the powers and functions of conducting activities and interventions in the context of prevention and control of water pollution. Posted on 12 Oct, 2010 11:08 AM

The document provides the details of the steps to be undertaken to implement the Act and includes:

The water (prevention and control of pollution) rules - Ministry of Environment and Forests (1975)
A document that details the rules underlying the Water (Prevention & control of Pollution) act and includes information on the committee formed, its powers & functions,its role & responsibilities, budget and associated accounts. Posted on 12 Oct, 2010 11:01 AM

This document provides information on the rules underlying the section 63 of the Water (prevention and control of pollution) act and includes:

  • Title and the definition of terms underlying the rules
  • Information on the terms and conditions of service of the members of the central board and of committees of the central board
  • Power and duties of the chairman and the member secretary and appointment of officers and employees
  • Rules in case of temperory association of persons with the central board
  • Rules for the appointment of a consultant engineer
  • Budget of the central board
  • Annual report of the central board
  • Account of the central board
  • Report of the central board analyst
  • Rules for the establishment and functioning of the central water laboratory
  • Powers and functions of the central board in relation to the union territories
Watershed Management - A Civil Engineering Course under the National Programme on Technology Enhanced Learning
Aiming towards better development: IIT and IISc collaborate to enhance civil engineering education in the country Posted on 12 Oct, 2010 07:54 AM

This Civil Engineering Course under the National Programme on Technology Enhanced Learning (NPTEL) on the broad subject of Watershed Management is being carried out by Indian Institute of Technology’s and the 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. 

Takeaways from NEERI brainstorming workshop - Water technology developers and other stakeholders
Engaging better with different stakeholders involved with bringing scientific innovation in the water sector to reach large numbers of people who need the innovations. Posted on 11 Oct, 2010 03:21 AM

The National Environment Engineering Research Institute (NEERI) is a premier CSIR laboratory. On September 7th, NEERI held a brainstorming workshop entitled "Interface between water technology developers and other stakeholders”.  The purpose of the workshop was to engage better with other players involved with bringing scientific innovation in the water sector to reach large numbers of people who need the innovations.  Attendees included scientists from many CSIR laboratories involved with water research, senior central government officials from the Rural Water Supply Department and the Dept of Science and Technology, State government officials, representatives from leading corporate houses including Eureka Forbes and Unilever and NGOs.