Contamination, Pollution and Quality

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Featured Articles
June 12, 2024
The ripple effect of safe drinking water on health under Jal Jeevan Mission
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, a floating fern that drinks oil
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
Floating forward: An entrepreneur's tryst for 'clean-water' bodies
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
FAQ - Stubble burning in India: Causes, effects, and solutions
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
Sewage will overtake agriculture as the biggest polluter of river sub basins in India
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
Sustaining water quality in water supply initiatives
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)
What is the price of water in the city of Mumbai?
Poor water governance has cut off several residents from Mumbai's water system, making equal access to all a distant dream.
Suraj Katra
Posted on 08 Jun, 2021 01:30 PM

Thousands of Mumbai’s citizens are disconnected from the city’s water supply network. This photo essay reports on the impact of the poor governance of this essential resource on informal urban settlements.
Water a rare resource in the informal settlements in Mumbai (Image Source: Suraj Katra)
When the Ganges spews plastic!
Abandoned, lost or discarded fishing gear not only forms a large portion of plastic waste that the Ganges pours into the sea, it also poses a major threat to the environment and biodiversity!
Sarah E. Nelms et al
Posted on 04 Jun, 2021 07:59 PM

Rivers, carriers of plastic
Ganga river at Gadmukteshwar (Source: IWP Flickr photos)
Amidst Covid-19 second wave, two cyclones hit the Indian coasts
News this fortnight
Swati Bansal
Posted on 27 May, 2021 09:26 PM

Cyclone Tauktae hit the west coast, while Yaas batters the east coast
Fallen lampost and trees lay sprawled across the road after a cyclone (Image Source: IWP Flickr Photos)
Centre releases funds to states under Jal Jeevan Mission
Policy matters this fortnight
Swati Bansal
Posted on 27 May, 2021 06:59 AM

Jal Jeevan Mission: Centre releases funds to states and asks states/UTs to digitise water supply infrastructure in rural India
A roadside tap in a village (Image source: IWP Flickr photos)
Fifty million people in Indian cities lack access to safe drinking water
News this week
Aarti Kelkar Khambete
Posted on 12 May, 2021 05:46 PM

Fifty million people in fifteen cities in India have no access to safe, affordable drinking water: UNICEF report
Mining affected areas and its impact on livelihoods: Meghalaya
Urgent need for a holistic policy on mining of minerals in Meghalaya
North Eastern Hill University
Posted on 27 Apr, 2021 12:28 AM

Meghalaya has a predominantly agrarian economy.
There is a need for management of acid mine drainage and contaminated water in mining areas (Image: Environmental Change and Security Program/Flickr, CC BY-NC-SA)
A river's story
This is the story of the river Kanari and her struggle for survival against all odds!
Ayushi Trivedi
Posted on 18 Apr, 2021 03:06 PM

Let me introduce myself to you. I am Kanari,  born as a river from the lap of the  Ghutehi hills in Ghutehi village from Jabalpur district in Madhya Pradesh. I flowed down the hills as a dancing damsel  showering love and warmth everywhere on my way towards unknown regions. Throughout my childhood, I was surrounded by greenery and trees and flowers were my friends.
The river Kanari and her story (Image Source: Ayushi Trivedi)
Reducing air pollution due to stubble burning in Northwest India
Philanthropy can play a role in mitigating air pollution and environmental degradation caused by agricultural practices in Punjab and Haryana.
Rayan Sud
Posted on 16 Apr, 2021 07:58 PM

There is a predictability to the narrative around North India’s air pollution. Air that is unhealthy all year-round becomes unbreathable during winter, largely due to particulate matter in emissions from farm fires in Punjab, Haryana, and Western Uttar Pradesh.
A large amount of crop residues are available in western UP and most of these are burnt in the field (Image: Ed Dunens, Flickr Commons)
Gomti’s tributaries are in a dismal state: Report
News this week
Swati Bansal
Posted on 15 Apr, 2021 10:06 PM

Gomti’s tributaries are in a dismal state, thanks to groundwater exploitation
Gomti river in Lucknow (Source: IWP Flickr photos)
Drinking water access to all in Bihar: Reach, benefits and challenges
Significantly reduced the daily drudgery of women in rural areas
Vikas Jha
Om Prakash
Posted on 06 Apr, 2021 01:17 PM

The problem of drinking water in India is becoming more acute by the day, as one can see people queuing up at wells, water tankers, and common water points during summers in mos
The water requirement for the scheme is being fulfilled through borings, submersible pumps, and distribution pipelines implemented by the Department of Panchayati Raj, Government of Bihar. (Image: Sehgal Foundation)
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