Biological Pollution

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Featured Articles
January 11, 2023 Developing core skills of trainers through the Trainer Certification Program
Strengthening skills of participants to impart training in their respective work areas (Image: INREM Foundation)
August 11, 2022 This could lead to water quality crisis reinforcing the need for basin-specific management strategies
Around the world, more than a fifth of nitrogen released by human activity ends up in aquatic ecosystems (Image: Wikimedia Commons)
July 14, 2022 The river is faced with the dual problem of flood plain encroachment and growing levels of water pollution
Illegal transverse check dams (Badhals) built on Ichamati near a village in Basirhat (Image: Prithviraj Nath @ TheWaterChronicles)
May 25, 2022 A study develops a decision support tool to identify polluted river stretches
Ulhas river near Khandpe village (Image: Ganesh Dhamodkar, Wikimedia Commons)
November 12, 2021 Mass fish deaths can pose a challenge to the environment, biodiversity and fisherfolk who depend on them for their livelihoods. Why do they happen?
Algal blooms in a pond in Tamil Nadu (Image Source: Wikimedia Commons)
August 4, 2021 Detritivores, scavenger organisms inhabiting freshwater bodies such as streams are crucial for the survival of water bodies. However, anthropogenic changes are killing them!
View of a s stream in Kerala (Image Source: Firos AK via Wikimedia Commons)
Understanding the Yamuna and life around it
A panel of experts and representatives of the riverine community discuss changes observed in the Yamuna and its relationship with people. Posted on 03 Jun, 2019 07:30 AM

Sarla Yadav, a resident of Yamuna Ghat 24 is a treasure trove of stories on the river Yamuna. She runs a boat business with her son Shyam who provides a nuanced personal account of living by the river and of eking out a meagre livelihood by plying boats. They are among a few families who have not sold their boats so far.

The Yamuna river and its people (Image: Shashwat Jain, Wikimedia Commons; CC BY-SA 4.0)
Breaking period taboo
A sanitary pad manufacturing unit in a Rajasthan village brings women together and breaks taboo around menstruation. Posted on 06 May, 2019 11:18 AM

Leela Patel (19) explains how women at Wali, a tribal gram panchayat in Kurabad block, just 30 km away from Udaipur, manage menstruation by using old scraps of cloth. She’s aware of cases when women have had to use ash, dust and soil to soak up their periods. Buying a pack of sanitary pads is a luxury in this poverty-stricken belt.

Women at a manufacturing unit in Wali village that produces biodegradable sanitary pads at a low cost. (Image: India Water Portal)
Water level falls in India's major river basins: CWC
News this week Posted on 01 May, 2019 06:45 PM

Water level in India’s major reservoirs and river basins in a precarious state: CWC

Narmada river in Madhya Pradesh (Source: IWP Flickr photos)
Mapping pollution hotspots in Yamuna
A sensor network system is being used for mapping and monitoring the water quality of river Yamuna. Posted on 01 May, 2019 10:38 AM

The Yamuna was considered a nurturing and life-enhancing goddess in the past. Legend has it that bathing in the sacred waters of the Yamuna, the sister of Yama, the god of death, frees one from the ordeal of death. The 1376-km river is a tributary of the Ganga and originates in the Yamunotri glacier in the lower Himalayas.

A project, conceptualised by a team of researchers from the University of Chicago, US helps demonstrate that scalable water quality mapping systems can detect and predict water contamination (Image:India Water Portal)
Water management: Still a neglected electoral issue?
India is facing a major water crisis and a number of water sector challenges remain unaddressed even today. Posted on 25 Apr, 2019 12:04 PM

India is on the brink of a major water crisis. With drought looming over the southern and western parts of the country, the existing water resources are in peril. Rivers are getting more polluted, their catchments, water-holding and water-harvesting mechanisms are deteriorating and groundwater levels are depleting at an alarming rate.

India's water woes need urgent attention. (Image Source: India Water Portal)
An integrated approach to water quality management
Chemical contamination of drinking water is a significant health concern in India, one we haven’t realised the magnitude of. Practitioners across sectors must come together to tackle this issue. Posted on 18 Mar, 2019 03:58 PM

Fluoride, arsenic, nitrate, and other chemicals in drinking water pose significant health risks (such as fluorosis and arsenicosis) to o

Photo courtesy: Arjun Swaminathan
Pollution affects Ganga's riverbed sediment: Study
News this week Posted on 06 Mar, 2019 08:45 AM

Not just surface water, pollution leads to deficit in dissolved oxygen in Ganga's riverbed sediment: Study

The Ganga river (Source: IWP Flickr photos)
Urban Water Challenge Workshop
Do you have an innovative solution that will address the Urban Water Challenges in Bangalore?
Posted on 13 Feb, 2019 10:59 AM

Are you ready to apply the collective brain power of multinationals, startups, innovators and entrepreneurial ecosystem builders to make sustainable change for urban water in India?

When water kills
What are waterborne diseases and why are they important? Here is all the information that you need to know waterborne diseases better. Posted on 09 Jan, 2019 03:54 PM

 

Waterborne diseases are diseases transmitted through

Waterborne diseases is a serious health problem in India. (Image Source: IWP Flickr photos)
The tragic tale of Erai
The polluted Erai river needs to be restored before it completely dies and leaves the people dependent on it searching for drinking water. Posted on 30 Nov, 2018 10:56 AM

The Erai river, the main tributary of the Wardha river, is the lifeline for the people of Chandrapur in Maharashtra. It primarily supplies water to the Chandrapur city and Chandrapur super thermal power station (CSTPS). Since 1984, after the initiation of operations of M/s CSTPS and Western Coalfields Limited (WCL), the river has begun to get polluted and is now gasping for breath.

The Erai river (Source: India Water Portal)
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