Biological Pollution

Featured Articles
August 11, 2022
India’s rivers in trouble due to high fertilizer load and heavy monsoons
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
Ichamati: River of poetry is dying a slow death
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
Transparent urban river pollution monitoring
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
Water can kill!
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
Biodiversity - crucial for survival of freshwater ecosystems!
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)
June 24, 2021
East Kolkata Wetlands – fast turning death traps for aquatic ecosystems?
Freshwater ecosystems in India are known to harbour rich biodiversity, but their health is being increasingly challenged in recent years. And the East Kolkata Wetlands are no exception!
Fishermen use wastewater from Kolkata to rear fish (Image Source: India Water Portal)
River diversion schemes versus waste water recycling for Bangalore city - An article in Current Science
The author of this paper argues that it is pertinent to look at the water problem from a river basin perspective to manage the water crisis of Bangalore city
J Harsha
Posted on 26 Aug, 2012 12:02 AM

This article published in the journal Current Science has been written in response to the earlier article published in Current Science that highlights the acute water scarcity t
Sediment contamination due to toxic heavy metals in Mithi river of Mumbai - Paper published in the journal Advances in Analytical Chemistry
This paper discusses the findings of a study that looked at accumulated toxic heavy metals in the sediments of Mithi river of Mumbai and their implications for health and environment
Manisha P. Trivedi
Pravin U. Singare
Ravindra M. Mishra
Posted on 23 Aug, 2012 10:57 AM

This paper published in the journal Advances in Analytical Chemistry discusses the findings of a study that aimed at quantification of accumulated toxic heavy metals in the sediments of Mithi river of Mumbai.The study was conducted at three different sampling loca
Water quality assessment of the sacred Himalayan rivers of Uttarakhand - A study using biological assessment methods
Himalayan rivers, especially the Ganga and its tributaries, are extensively used for bathing, especially ritual bathing on festival days
N Semwal
P Akolkar
Posted on 13 Aug, 2012 10:28 PM

The present study published in Current Science deals with water quality assessment of rivers in Uttarakhand using biomonitoring assess
Strengthen participatory urban governance to prevent pollution in Ganga at Kanpur and recognise the need to look for decentralized solutions
This article describes the proceedings of the one day Area Water Partnership Conference held on 22nd July, 2012
Shramik Bharti
SACH and SPWD
Posted on 31 Jul, 2012 02:17 PM

A one day Area Water Partnership Conference was held on 22nd July, 2012 by Shramik Bharti, Kanpur; Society for Action in Community Health (SACH) and Society for Promotion of Wastelands Development (SPWD), New Delhi at Jajmau, Kanpur, an industrial city on the banks of the Ganga which also happens to be a major centre for leather tanneries, which let out

Water quality and quantity analysis in Sikkim, North Eastern Himalaya - A paper published in Current Science
This paper looks at the quality and quantity of water resources in Sikkim
Archana Tiwari
Posted on 11 Jul, 2012 11:24 AM

This paper  in the journal Current Science presents the findings of a study that aimed at taking an overview of the water resources and their management in the East and South districts of Sikkim and understand issues related to quality and quantity of water resources in the are
Papers on wastewater treatment in Delhi by Elsevier publications
These papers look at the microbiological quality of treated wastewater in Delhi and the sources of microbial pollution during dry and wet weather in Delhi watersheds
Priyanka Jamwal
Posted on 10 Jul, 2012 05:47 PM

1.Reuse of treated sewage in Delhi city: Microbial evaluation of STPs and reuse options
Priyanka Jamwala,  Atul K. Mittal
Living rivers, dying rivers: Rivers of Tamil Nadu and Kerala
The seventh lecture in the series titled "Living rivers, dying rivers" was on the 'Rivers of Tamil Nadu and Kerala' by S Janakarajan and A Latha.
Amita Bhaduri
Posted on 28 Jun, 2012 04:35 PM

Introduction
Cooum river, Tamil Nadu (Source: Wikipedia)
Assessment of the environmental flows requirements for the Upper Ganga basin: A report by the World Wide Fund for Nature (India)
This article presents the report brought out by WWF on 'Assessing flow requirements for the Upper Ganga'
Jay O'Keeffe
Luna Bharati
Nitin Kaushal
Vladimir Smakhtin
Posted on 22 Jun, 2012 02:27 PM

The Ganga is the most sacred river in the sub-continent, and revered by millions.It is also among the top ten rivers at risk. The key threat to the river is indiscriminate abstraction of water from the river, leavng it unable to maintain its ecological integrity or to satisfy the needs of riparian communities.
Land, water and local people - A case study of the Bangalore Mysore Infrastructure Corridor - A Masters' dissertation - Tata Institute of Social Sciences
This study traces the impact of the Bangalore–Mysore Infrastructure Corridor (BMIC) project on the lakes in the villages around the project area
Atul Vikas Kulkarni
Posted on 15 Jun, 2012 07:28 PM

LakeThis thesis/report presents the findings of a study that was conducted for the fulfillment of the Masters degree at the School of Habitat Studies, Tata Institute of Social Sciences.
Sarakki lake in Bangalore is almost dead and needs quick action to be revived
This article by Sucheta Ramprakash describes the gradual deterioration of the Sarakki lake in Bangalore, which has now become a reservoir for untreated sewage
Sucheta Ramprakash
Posted on 07 Jun, 2012 04:39 PM

Sarakki Lake, also known as Jagaranahalli Lake located in South Bangalore is one of the oldest lakes in Bangalore, and once upon a time one of the most glorious. It has now become a reservoir for untreated sewage and a dumping yard for the surrounding neighbourhoods. This lake was a source of water for four villages up until just a few years ago.
Subscribe to Biological Pollution
×