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 …

Statistical assessment of underground drinking water contamination at J.P. Nagar

Underground drinking water samples at six different sites of hand pump at J.P. Nagar were collected and analysed for thirteen different water quality parameters following standard methods and procedures. Water quality index (WQI) has been calculated for all the sites using the statistical data of all thirteen parameters and WHO …

Coliform MPN counts of municipal raw sewage and sewage treatment plant in relation to the water of Buckingham Canal at Kalpakkam

Water being a good solvent, is prone to physico chemical and microbial contamination. Municipal sewage, both treated and untreated is often released into the receiving water bodies, which influence water quality.

Bacteriological studies of drinking water in the Lakhimpur district, Assam, India

To obtain an assessment of bacteriological quality of drinking water of the district of Lakhimpur, Assam as many as 168 drinking water samples were collected from different sources of the district and analysed. During analysis it was found that 58.2% samples have coliform MPN more than 10 and 40% have …

Biodiversity of zooplankton communities in Clive Bazaar and Talankur Lakes, Arcot, Vellore

The present study was designed to assess the nature and present status of the two permanent Ranipettai reservoirs viz., Clive Bazaar and Talankur Lakes aeas, Arcot, Vellore with special reference to zooplankton biodiversity.

Physico-chemical analysis of Pochampad Dam back water of Godavari river on Maharashtra and Andhra Pradesh border

Water samples were collected from different places in Godavari River located at Sangam point in Maharashtra and Basar point in Andhra Pradesh. The results obtained are compared with drinking water standard (BIS-10500). The results obtained envisaged that pH value of drinking water samples were slightly neutral but the maximum pH …

Songe iron unit asked to shut shop in Goa

on november 28, the High Court of Bombay at Goa ordered a sponge iron plant in south Goa to stop operations within a week. This is not the first time the company has been asked to shut shop. The Goa State Pollution Control Board (gspcb) on October 6, 2006, had …

The industry s being conceited

J S Thakur, assistant professor, department of community medicine, pgimer, Chandigarh , is one of the authors of the study,

Australia orders to cull wild horses

The government of Queensland, a northern Australian state, plans to slaughter 10,000 feral horses, also known as brumbies, saying that the wild animals are damaging fragile habitats in national parks. The state government has instructed shooters to hide the bodies to conceal the extent of the cull. About 4,000 brumbies …

Report on the pollution in Bandi river by textile industries

Centre for Science and Environment (CSE) released its first study in May 2006 on heavy metal contamination in the Bandi basin due to textile dyeing and printing industries in Pali city. This research was initiated in November 2005 on the request of Sri Kisan Paryavaran Sangarsh Samiti, a farmers group …

Effects of anions on arsenic adsorption with iron hydroxide-A review

In this review paper interaction of arsenic with iron hydroxide and effects of anions, such as silicate, phosphate and bicarbonate on arsenic adsorption by iron hydroxides, are discussed. Arsenic is strongly adsorbed on the surface sites of iron hydroxides through the formation of inner-sphere complexes. Interaction of arsenic along with …

The economics of arsenic water pollution: a study from Bangladesh

Bangladesh is facing a major health crisis because arsenic is poisoning a large percentage of the country

China bans five pesticides

As part of its national campaign for food safety, China's ministry of agriculture has banned the production and export of five highly poisonous pesticides. Gao Hongbin, vice-minister of agriculture, made the announcement at a media briefing organized by the State Council Information Office on October 30. Since the country has …

Eviction in Nigeria on hold

Residents of waterfront villages around Nigeria's oil capital Port Harcourt are relieved as a plan to demolish their homes has been shelved, following the dismissal of the governor of the oil rich Rivers State. Nigeria's supreme court disqualified governor Celestine Omehia on October 26 and appointed Rotimi Amaechi in his …

Criminal charges against Coke plant in Kerala

The Kerala government has initiated the process of filing criminal charges against Coca-Cola for water pollution. The Kerala State Pollution Control Board issued a notice in the first week of October to the soft drinks major's Indian unit, Hindustan Coca-Cola Beverages, in this regard. The board has charged Hindustan Coca-Cola …

South asia

cleaning Colombo: The Supreme Court of Sri Lanka in the second week of October has directed the attorney general to prepare a new action plan within a month to reduce air pollution caused by vehicles in the capital city of Colombo. Acting on a petition filed by the Environmental Foundation …

Hydro-chemical characteristics of Mandakini river at Chitrakoot

Water quality of river Mandakini was assessed from Sati Anusuya to Karwi. Altogether 4 samples were collected from each sampling station and 5 sampling stations were selected for analysis. The quality analysis was made through the estimation of temperature, turbidity, DO, pH, EC, TDS, sodium, potassium, calcium, magnesium, carbonate, bicarbonate, …

Evaluation of water quality in A. Mettur area of Perambalur district

The area chosen for study is A. Mettur. The aim of the present investigation is to conduct a door to door survey about the location of the houses, socio-economic status of the people and the problems encountered using the water was done. Bore well, well, canal, lake and river water …

Study of physico-chemical characteristics of some water ponds of Ayodhya-Faizabad

Increasing industrialization and population causes increase in living standard, which results decrease in the quality of water. The physico-chemical characteristic of water is important determinant of the aquatic system. The present study was carried out in the month of July, 2005 to June, 2006 for the water ponds of Ayodhya …

Assessment of water quality in industrial zone of Moradabad: Physico-chemical parameters and water quality index

A study of ground water of industrial zone of Moradabad in Uttar Pradesh has been carried out to examine quality of water for drinking purposes. The samples were collected from bore wells, tubewells, hand pumps and jet pumps. The data was analyzed for various physico-chemical parameters. The pH value was …

A preliminary assignment of water quality index to Mandakini river, Chitrakoot

In the present work water quality indices of Mandakini river, Chitrakoot have been determined on the basis of various water quality parameters for 3 seasons, namely post-monsoon and winter at 6 sampling sites. The physico-chemical and biological parameter which were taken into account for the present work are TDS, turbidity, …

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