Contamination, Pollution and Quality

Term Path Alias

/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)
Creating a pool of water quality trainers at scale
Developing core skills of trainers through the Trainer Certification Program Posted on 11 Jan, 2023 10:52 AM

According to the Global Water Quality Index, India ranks 120th out of 122 countries in water quality, its ability and commitment to improving it.

Strengthening skills of participants to impart training in their respective work areas (Image: INREM Foundation)
Building communities of practice on water quality
Water Quality Practitioners from across the country connect every week to discuss water quality issues and ground level challenges, explore possible solutions through the Guided Mentoring programme on Water Quality. Posted on 09 Jan, 2023 01:50 PM

Healing traditions in India have withstood the test of time. Not many of us need to be taught to mix a pinch of haldi in a glass of milk to cope with sore throat, now famously known as turmeric latte, or to add a pinch of dry ginger to our tea when we catch a cold.

Snapshot of a Guided Mentoring session being conducted virtually on Zoom Platform (Source: INREM Foundation)
Radiation not a pollutant, says Pollution Control Committee
Policy matters this fortnight Posted on 06 Jan, 2023 10:08 AM

Radiation is not a pollutant: Pollution Control Committee

DPCC claims there is no convincing scientific evidence of causing adverse health effects of radiation (Image: CC0 Public Domain)
Microplastics in tributaries of the Upper Ganga River
First report on microplastics in tributaries of Upper Ganga River along Dehradun Posted on 01 Jan, 2023 11:23 AM

Microplastic contamination has appeared as pollution of global concern in the aquatic as well as the terrestrial environment. In India, very few studies are available on microplastic load in freshwater ecosystems, despite the fact that rivers play a major role in transporting microplastics into the marine ecosystem. 

Microplastics (Image: Oregon State University, Wikimedia Commons)
Professionalizing Water Quality Management by empowered stakeholders
Online Water Quality Management (WQM) Course for JJM
Posted on 29 Dec, 2022 07:12 PM

Jal Jeevan Mission (JJM) is an aspirational programme aiming to provide functional tap water connections to every household in rural India, ensuring access to adequate safe water.

Water Quality Champions, in the making (Image Source: INREM Foundation)
Imagining a societal scale water solution
Water anywhere straight to where it is needed Posted on 28 Dec, 2022 12:45 PM

A forwarded message on whatsapp: a mythological character in a critical scene: the warrior lying on a bed of arrows, thirsty, and the Hero using his magical arrow brings the river Ganga right there, with the Parjanyastra , a magical arrow that brings rain. In this version though, the water did not come out from the ground — the earth was dry and the missile couldn’t work!

Bhisma drinking water of Patala Ganga which was drawn on earth by Arjuna (Image Source: Wikimedia Commons)
River Sharavathi - under siege from microplastics
A study finds that microplastic pollution in the river Sharavathi originating in the Western Ghats is growing. Urgent efforts to protect this biodiversity hotspot are needed. Posted on 16 Dec, 2022 01:32 PM

Rivers worldover are choking on plastic and transferring more than two million tonnes per year of microplastics (MPs) into the marine environment informs this paper titled 'Assessment of pollution and risks associated with microplastics in the riverine sediments of the Western Ghats: a heritage site in southern I

The pristine river Sharavathi (Image Source: Ashwin Kumar via Wikimedia Commons)
Water Quality Management Course - Not just a training program
In this article, we will understand how the WQM course is continuing to influence the needs of learners that come from diverse backgrounds. The course model also offers core insights to many others who would like to engage in a virtual training program. Posted on 16 Dec, 2022 01:17 PM

The journey of the Water Quality Management (WQM) Course into a movement with over 1500 WaterQualityChampions’ (WQC) across the country is curious and exciting. The course is enabling participants into “Water Quality champions” that even the course creators did not anticipate. Hence, it demands a closer introspection - into what went behind.

During a WQM course, a field team member from INREM facilitating a demonstration
Assessing the health of river Ganga
How are dams affecting the river Ganga? What are phytoplankton and how can they help assess health of rivers? What is the connection between dams, barrages, river flows and phytoplankton growth? Read this recent study to know more. Posted on 08 Dec, 2022 07:07 PM

Dams can bind and gag rivers 

Structures such as locks, dams, barrages, and weirs are known to drastically reduce the longitudinal connectivity of rivers, impact downstream flow, and alter riverine ecosystems.

The polluted Ganges (Image Source: Lane Rasberry via Wikimedia Commons)
Groundwater policy affects stubble burning in the north west
Shifting from monoculture to diversified crop pattern a solution to stubble burning Posted on 29 Oct, 2022 11:20 AM

An estimated 620 million tons of crop residue is generated annually in India, of which 16% is burnt in field. The major contribution in stubble burning is paddy straw (43%), wheat straw (21%) followed by sugarcane (19%).

Burning of rice residues in south east Punjab, prior to the wheat season(Image: CIAT/NeilPalmer via Flickr Commons)
×