Water Pollution

Order of the National Green Tribunal regarding the deplorable condition of a water tank, Golconda Fort, Hyderabad, Telangana, 05/06/2025

Order of the National Green Tribunal in the matter of In Re: News Item Titled "Neglected Katora Houz in Hyderabad’s Golconda Fort Cries for attention appearing in ‘The Siasat Daily’ dated 25 May 2025". The application was registered suo-motu based on the news item titled “Neglected Katora Houz in Hyderabad’s …

Implications of insecticide-treated mosquito net fishing in lower income countries

Insecticide-treated mosquito nets (ITNs) are highly effective for the control of malaria. Yet widely distributed ITNs have been repurposed as fishing nets throughout the world. Original Source

Utilizing floodwaters for recharging depleted aquifers and sustaining irrigation: Lessons from multi-scale assessments in the Ganges River Basin, India

This study analyses the potential for implementing the Underground Transfer of Floods for Irrigation (UTFI) approach across large parts of South Asia, as pragmatic, cost-effective, socially inclusive and scalable solutions that reduce risks from recurrent cycles of floods and droughts would greatly benefit emerging economies. This approach involves recharging depleted …

Water quality monitoring of rivers: the nationwide lockdown

On March 11, 2020, the WHO declared that an outbreak of thee viral disease COVID-19, had reached the level of a global pandemic and instructed the governments to take urgent and aggressive action to stop the spread of the virus. The nationwide lockdown to contain the spread of the COVID-19 …

Water pollution by plastics and microplastics: A review of technical solutions from source to sea

“Water pollution by plastics and microplastics: A review of technical solutions from source to sea,” composed of a toolkit and catalogue, has been jointly developed by the United Nations Environment Programme (UNEP) and the International Water Management Institute (IWMI). With a focus on wastewater, the publication presents a range of …

Oversight Committee report on contamination of water bodies and groundwater in Gorakhpur, Uttar Pradesh, 11/12/2020

Updated report of Oversight Committee in compliance to the National Green Tribunal (NGT) order passed in Original Application No. 116/2014 in the matter of Meera Shukla Vs Municipal Corporation, Gorakhpur & Others - regarding remedial action for contamination of water bodies and groundwater specially Ramgarh lake, Ami river, Rapti river …

Catalogue of technologies to address the risks of contamination of water bodies with plastics and microplastics

In this catalogue there are brief descriptions of technologies that can be implemented to address the contamination of water bodies by plastics and microplastics. For each technology the information provided includes a description and examples of applications, opportunities, barriers and typical costs of implementation. There is also a qualitative assessment …

Analysis of pesticides in water samples

Central Water Commission has been playing a major role in the water quality monitoring of river water since year 1963 and at present, is observing water quality at 658 key locations (625 on HO network and 33 WQSS) covering major river basins of India. As per Guidelines of Water Quality …

Order of the National Green Tribunal regarding discharge of untreated sewage and effluents into the drains and water bodies, Fazilka district, Punjab, 25/11/2020

Order of the National Green Tribunal in the matter of Vikram Ahuja Vs State of Punjab & Others dated 25/11/2020. The issue for consideration is the remedial action for violation of environmental norms by discharge of untreated sewage and effluents into the drains and other water bodies in Fazillka District …

Telangana State Pollution Control Board report on Patancheru pollution, 24/11/2020

6th periodical report of Telangana State Pollution Control Board (TSPCB) regarding Patancheru pollution dated 24/11/2020. The TSPCB stated that as per the directions of the Central Pollution Control Board (CPCB), all the 17 categories of highly polluting industries were directed to install Online Pollution Monitoring Systems for their ETPs and …

Air emissions and water pollution discharges from ships with scrubbers

The number of ships using exhaust gas cleaning systems, better known as “scrubbers,” has grown from just three ships in 2008 to more than 4,300 in 2020. Although scrubbers are effective at reducing air emissions of sulfur dioxide (SO2), the sulfur and other contaminants removed from the exhaust gas—including carcinogens …

Order of the National Green Tribunal regarding sewage pollution in NOIDA, Uttar Pradesh, 06/11/2020

Order of the National Green Tribunal in the matter of Abhisht Kusum Gupta Vs State of Uttar Pradesh & Others dated 06/11/2020. The issue for consideration is the remedial action for preventing untreated sewage going to the “irrigation canal” in Sector 137, NOIDA ((New Okhla Industrial Development Authority), Uttar Pradesh. …

Report on Kharicut Canal by the Gujarat Pollution Control Board and the Urban Development and Urban Housing Department, Gujarat, 02/11/2020

Compliance report submitted to the National Green Tribunal (NGT) in response to the NGT order September 1, 2020 in the matter of Original Application No. 105/2019 (Ajitsinh Bharubha Vaghela Vs State of Gujarat). The matter related to untreated industrial effluents being discharged in Kharicut canal, which is meeting Khari river …

Addressing the associated risks of COVID-19 infections from water and wastewater services in Asia through a decentralised wastewater treatment approach

This Issue Brief aims to: (i) facilitate discussion on the need to properly address the existing issue of poor wastewater management in many Asian countries, in order to minimise the human health risks associated with SARS-COV-2 infections; (ii) identify possible routes of SARS-CoV-2 infections and contamination across water and wastewater …

An exploration of water stewardship in the Mahakali

This study is an attempt to address challenges related to water consumption and pollution in a transboundary basin with multiple stakeholders embedding itself in the context of the social space of the rivers. Exploration of water stewardship forms a part of the transboundary dialogue between the stakeholders of India and …

CPCB report on restoration of water bodies, 29/10/2020

Consolidated status report on restoration of water bodies in compliance to the National Green Tribunal order of June 1, 2020 in the matter of Lt. Col. Sarvdaman Singh Oberoi Vs Union of India & Others. The NGT vide order May 10, 2019 had directed all the states and union territories …

Order of the National Green Tribunal regarding disposal of sewage into Buckingham Canal by private lorries, Chennai, Tamil Nadu, 20/10/2020

Order of the National Green Tribunal (Southern Zone, Chennai) in the matter of Tribunal on its own motion Vs The Secretary to Government of Tamil Nadu dated 20/10/2020. The matter related to disposal of sewage in Buckingham Canal by private lorries. The NGT, Southern Zone, Chennai on February 28, 2020 …

River ecology: an assessment of the impact of COVID-19 lockdown

Rivers are India’s lifeline. Our ancient civilisation developed on the Indo-Gangetic plain. Across the length and breadth of the sub-continent rivers have brought prosperity to communities and societies. News of revival of Nature has encouraged us to take up this evidence-based study on River Ecology: An assessment of the impact …

Assessment of impact of lockdown on water quality of major rivers

The water quality of five major rivers in the country, including the Ganga, deteriorated during the coronavirus-induced lockdown due to factors like release of sewage and no fresh water discharge from the upstream, the Central Pollution Control Board said. The water quality of Ganga, Beas, Chambal, Sutlej and Swarnarekha did …

Order of the National Green Tribunal regarding dumping of garbage and encroachment of pond in Pratap Pur, Rewari, Haryana, 22/09/2020

Order of the National Green Tribunal in the matter of Sudhir Bhargawa Vs State of Haryana dated 22/09/2020. The matter related to dumping of garbage and encroachment of pond in Pratap Pur area of Rewari district of Haryana. A report was filed by the Haryana State Pollution Control Board to …

Wastewater Zero: A call to action for business to raise ambition for SDG 6.3

Water-related risks, while local in nature, can disrupt business operations globally, have material cost implications and damage reputations. Addressing water-related risks is fundamental to business sustainability and its license to operate. Industrial wastewater pollution is a key water risk for businesses and its operations. The cost of ‘business as usual’ …

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