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)
Invite to the ‘India Water Forum (IWF 2013)', The Energy and Resources Institute (TERI), New Delhi
A deliberation on the various aspects of water use efficiency to develop a consensual understanding on the water use management
Posted on 08 Jul, 2013 05:09 PM

Organisers 

The Energy and Resources Institute (TERI)

About the conference
TERI
Floods in Assam affect one lakh people - Dhemaji worst hit
Floods in Assam, bio-toilets in Konkan railway stations and damage of hydropower project in Uttarakhand are highlights of this week's news.
Ravleen Kaur
Posted on 08 Jul, 2013 11:31 AM

 Flood fury hits Assam

 
The flooded plains of Brahamputra
The Bhilai Steel Plant, a symbol of modern India, is running out of iron ore
Once filled with dense forests, the Dalli Rajhara area which supplies iron ore to the Bhilai Steel Plant, is now a reddish vast expanse taking a toll on the villagers and their water resources.
Makarand Purohit
Posted on 06 Jul, 2013 09:31 AM

For the last 50 years, the Bhilai Steel Plant, which is India's largest integrated steel plant has got its supply of iron ore from Dalli Rajhara's mines. Dalli Rajhara, a municipality which is also an industrial city is located 90km south of Durg in Chhattisgarh. It is a part of the Rajhara group of mines. Iron ore mined in this area are of two types - hematite and magnetite.
Dalli Rajhara Mines in Chhattisgarh
From worshipped to diseased - the slide of the Karamana river in Kerala
The Karamana, which flows through Kerala's capital city Thiruvananthapuram is now so polluted that it is closed to residents. Will the city figure out a way to clean it up?
Aarti Kelkar - Khambete
Posted on 05 Jul, 2013 07:55 AM

Karamana, the pride of Thiruvananthapuram and an important source of drinking water for the city, is now dreaded and diseased. Parts of the river have been closed to residents now because they are so polluted. What was once a thriving river is now being used as a garbage dump. I decided to trace the path of the river to see how bad the damage really was. 
Karamana river from the Karamana Bridge
Call for abstracts, International Symposium on Integrated Water Resources Management (IWRM - 2014), CWRDM, Kozhikode, Kerala
IWRM is the process of supporting the synchronized development and management of water, land and related natural resources, in order to maximize the resultant economic and social welfare
Posted on 04 Jul, 2013 12:11 PM

Organisers

Centre for Water Resources Development and Management (CWRDM)

Venue

Kozikhode, Kerala

About the symposium
IWRM 2014
The Himalayan states - are they India's crown jewels or distant cousins?
People in India revere the Himalayas but most may not know much about its people. A common platform to highlight issues that the mountain peoples face is the need of the hour.
Chicu Lokgariwar
Pushkin Phartiyal
Posted on 04 Jul, 2013 10:25 AM

Left, right, up, down...bump, bump, bump! That was me… being thrown about on all sides of the jeep that I was in. No, I wasn’t off-roading! I was on an investigative mission to Pinrow, a village in Nainital district, Uttarakhand from my home. I was investigating the impact of the state government's push for 100% of child births to happen in the hospitals.
Nandadevi at sunrise
Seawater entering coastal towns in Goa causes big problems
Our first data story, which analyses the sea water intrusion in Goa, helps you look at this data in a simple way – analytically and visually.
Shubham Singh
Posted on 01 Jul, 2013 03:18 PM

India waterportal’s data finder has over 300 datasets. A non-data or non-analytics person can feel overwhelmed trying to pull out important information and understand it.  A data story will help do just that.
Process explaining seawater intrusion
Everything you need to know about water purifiers
Water purifiers contain different types of filters but what kind of contaminant does each type filter out? What should you look for when buying a water filter for your home?
Sumathi Sivam
Posted on 01 Jul, 2013 11:00 AM

Pure, clean and safe drinking water isn’t available easily these days. Growing population, industrial development and environmental degradation are all causes for this. Given this situation, it becomes even more important for us to be aware of purification techniques and the available water purifiers in the market to ensure that our drinking water is of good quality. 
Filter of a water purifier
Toilet under the open sky for 73% of rural India
Continuing open defecation in rural India, possible epidemic outbreak in Uttarakhand and draft bills on water laws are the highlights of this week’s news.
Sabita Kaushal
Posted on 01 Jul, 2013 10:00 AM

Toilet under the open sky for 73% of rural India

The Planning commission has found that 73% of rural India practices open defecation despite many sanitation programmes encouraged by the government. The main reason for this is the unavailability of toilets.
Open defecation continues due to lack of toilets
Another Bangalore lake becomes a garbage dump
The Sarakki lake, once a year-round water recharge area is now a garbage dump. Its Lake Trust calls on the Karnataka government and people to save the lake.
Priya Desai
Posted on 27 Jun, 2013 03:48 PM

Sarakki Lake is one of the bigger stand-alone lakes in Bangalore, and was once a great year-round recharge area for Sarakki, Jaraganahalli, Puttenahalli, Chunchagatta and Kothanur. It is now a cesspool of sewage, and is polluting the air, water and land around it. India Water Portal volunteer Sucheta Ramprakash covered

Garbage fills Sarakki Lake
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