Contamination, Pollution and Quality

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/topics/contamination-pollution-and-quality

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)
Residents of Bhalaswa resettlement colony in New Delhi facing risks due to groundwater contamination, says a study by Bhalaswa Lok Shakti Manch and Hazards Centre
This study highlights the impact of solid wastes generated in Delhi on the surrounding environment including water sources Posted on 11 Oct, 2012 08:13 AM

The solid wastes of Delhi, the largest municipal solid waste generator in the country with a production of about 7000 metric tonnes a day is dumped at three landfill sites, namely Bhalaswa, Ghazipur and Okhla.

"Plastic trash fish to highlight coastal pollution at Hyderabad CBD COP" - Roundup of the week's news (1 - 7 October, 2012)
The news this week informs of coastal pollution in Hyderabad, garbage crisis in Bangalore, reports of dengue and train biotoilets installation in Delhi Posted on 09 Oct, 2012 04:10 PM

Plastic trash fish to highlight coastal pollution at Hyderabad CBD COP

"Protests rock Cauvery basin as Karnataka releases water to Tamil Nadu in keeping with Supreme Court directive" - Roundup of the week's news (24-30 September 2012)
The newsround up this week informs of water disputes between Tamil Nadu and Karnataka, news related to water pollution, and impacts of river waters on agriculture Posted on 09 Oct, 2012 04:10 PM

Protests rock Cauvery basin as Karnataka releases water to Tamil Nadu in keeping with Supreme Court directive

Bacterial contamination in water affects more than half of Chennai
First, water tax and now, water purifiers - how will the lower income group afford quality drinking water? Posted on 09 Oct, 2012 03:44 PM

Chennai formerly known as Madras, the capital of Tamil Nadu is the sixth most populous city in India with 4.68 million residents as of 2011. Until 1870, it had no piped water supply within the city and people were dependent on public and private wells. The construction of a piped water supply system was started in 1872. This laid the foundation for the present water supply system.

Source: Shawn (flickr.com/photos/uncultured)
There is much to know about water filter systems: A brief look at the main types of water filters in the market
This article provides an overview of the main types of water filters available in the market Posted on 07 Oct, 2012 11:09 AM

Many of us live in areas where water quality is not as good as we would like, in some cases long-term exposure to contaminants in public water systems or private may be hazardous to your health. Fortunately, there are many water systems different filter on the market, ranging from relatively inexpensive to more expensive whole-house systems.

The Nirmal Bharat Yatra - A different mindset, a different thought - The story of Goonj
This is the story of Goonj, an NGO that started Vastra Samman meaning providing clothes to needy people with dignity Posted on 06 Oct, 2012 12:57 AM

The basic facilities that the government promises is food, shelter and clothing; but so many a times in the midst of fulfilling the food and shelter criteria, they forget about the clothing aspect which actually is one of the most important of them all.  But one such NGO realized it’s importance and took it in their hands to ensure that this aspect was taken care of.

Voices from the Waters - The International Film Festival organised at Bangalore from the from the 31st August 2012 to 2nd September 2012
This article describes the details of the "Voices from Water" an international film festival organised at Bangalore Posted on 05 Oct, 2012 04:29 PM

History has witnessed World War I and II; will there be a World War III? Indeed, if there will be, it will be 'The World War III - for Water'. Can there be a second thought to this after the call for a Karnataka bandh on Saturday, 6 October 2012, in the name of water? 

"My Ganga, my dolphin" - WWF-India's initiative to map the Ganges River Dolphin throughout 2800 km of the Ganges from 5th-7th October, 2012
This article describes the efforts made by WWF India to conserve and spread awareness about the Gangetic dolphin among the local communities Posted on 05 Oct, 2012 07:56 AM

WWF-India, one of India’s leading conservation organizations with programmes and projects spread across the country, in partnership with the Uttar Pradesh Forest Department and under the aegis of the HSBC - supported “

Course on Managed Aquifer Recharge: Methods, hydrogeological requirements and impact assessment, Anna University, December 11 - 12, 2012, Chennai - Apply by November 1, 2012
Posted on 03 Oct, 2012 04:59 PM

Organiser: Department of Geology, Anna University

Venue:  Anna University
                 Chennai

Saph Pani

Description
As an activity under the Research Project Saph Pani , co-funded by the European Commission within the 7th framework programme Two-day course on Managed Aquifer Recharge: Methods, Hydrogeological Requirements, Post and Pre-treatment systems will be conducted at Anna University, Chennai.

Aquifer systems of India - Atlas compiled by the Central Ground Water Board (2012)
This atlas provides a country wide overview and summary of the most important information available for all principal and major aquifer systems and depicts aquifer wise ground water scenario Posted on 29 Sep, 2012 07:26 PM

The Central Ground Water Board (CGWB) under the Ministry of Water Resources has released a publication entitled “Aquifer systems of India” apart from aquifer atlas for six states viz. Kerala, Tamil Nadu, Karnataka, Chhattisgarh, Himachal Pradesh and Meghalaya.

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