Contamination, Pollution and Quality

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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)
Decentralised groundwater governance to deal with the groundwater crisis
Decentralised groundwater governance frameworks that integrate democratic institutional mechanisms are needed to deal with the current groundwater crisis in India. Posted on 17 Feb, 2020 05:43 PM

The challenges to sustain groundwater dependency in India are many where groundwater over extraction is not only leading to rapid depletion of the resource, but also giving rise to water quality issues in a situation where the response at the level of policy continues to be lukewarm.

The need for decentralised governance to deal with the current groundwater crisis (Image Source: ACWADAM)
Jal Jeevan Mission receives Rs 11,500 crore allocation in Budget 2020-21
Policy matters this week Posted on 06 Feb, 2020 10:07 PM

Government allocates Rs 11,500 crore to Jal Jeevan Mission for 2020-21

In the budget 2020-21, the Finance Ministry has allocated Rs 11,500 crore to the Jal Jeevan Mission for the year for 2020-21.

Women filling water from a tap (Source: IWP Flickr photos)
Banning RO purifier use when water conforms to BIS norms - Comments invited
RO purifiers can lead to huge wastage of water. A draft notification by the Environment Ministry seeks user’s views on banning RO purifiers in areas where water conforms to BIS norms. Posted on 06 Feb, 2020 05:18 PM

The use of reverse osmosis (RO) purifiers has become a contentious issue, mainly because of the amount of water that is wasted following its use.

Water filter use, safety or luxury? (Image Source: Wikimedia Commons)
Perils, politics and prospects of groundwater in India
How can India change the game on groundwater management to deal with its overexploited aquifers? Posted on 05 Feb, 2020 03:15 PM

After independence, India was largely food insecure but post Green Revolution around the 1970s, foodgrain production increased manifold consequently reducing food insecurity and poverty in the country, in spite of rapid population growth. Its ability to achieve targeted results was largely dependent on the explosion of groundwater abstraction mechanisms like tubewells.

An irrigation well at Randullabad, Maharashtra. (Image source: India Water Portal on Flickr)
Micropollutants in groundwater, a grave concern
A study finds that a number of locations in the country have high concentrations of micropollutants in groundwater posing a risk to health and environment. Posted on 30 Jan, 2020 01:03 PM

Groundwater pollution due to organic micropollutants is becoming a major cause of concern in many parts of the world, where water resources are on the decline. India is the largest user of groundwater and the presence of micropollutants in groundwater has been a growing concern. What do studies on micropollutants in groundwater in India show?

Groundwater contamination, a serious concern (Image Source: India Water Portal)
Monitoring guidelines for sand mining released
Policy matters this week Posted on 29 Jan, 2020 11:39 PM

Guidelines to monitor illegal sand mining released

For the first time, the Environment Ministry has released Enforcement and Monitoring Guidelines for Sand Mining 2020 to monitor and check illegal sand mining in the country.

Illegal sand mining continues in the country unabated (Source: IWP Flickr photos)
The Karnataka State Water Policy 2019
The Karnataka Jnana Aayoga (KJA) set up a Task Group to draft a new water policy for Karnataka in December 2017 and the report is now in public domain. What are the suggestions that the report makes? Posted on 20 Jan, 2020 11:42 AM

The water crisis in Karnataka has not only led to severe agrarian distress in the eastern plains region but also created an acute shortage of domestic water, in both rural and urban areas. The 21st century has seen significant changes in demography, economy and agriculture, increasing the demand for water in the state.

Groundwater depletion, a growing challenge (Image Source: India Water Portal)
Water-related crime doubles in India: Report
News this week Posted on 16 Jan, 2020 08:28 AM

Number of water-related crimes double in India: Report

Water-related crime doubles in India (Image Source: Sourabh Phadke)
Godavari, Krishna rivers will not be linked
Policy matters this week Posted on 10 Jan, 2020 11:13 AM

Andhra Pradesh and Telangana shelve plan to link Godavari and Krishna rivers

Prakasam Barrage across Krishna river (Source: Subhash Chandra via Wikipedia)
If she built a country: A film review
The film looks at corporate grab of forest and private lands in the Scheduled Areas of Chhattisgarh. Posted on 04 Jan, 2020 10:49 AM

Maheen Mirza’s film ‘Agar wo desh banati/ If she built a country’ looks at the widespread displacement on an unprecedented scale for mines and industries in Raigarh, Chhattisgarh.

The documentary brings attention to how development interventions changed gender relations (Image courtesy: People's Film Collective)
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