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 …
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.
the second week of November saw south and central Delhi reeling under a severe water crisis because of high levels of ammonia in the Yamuna at the city's water intake point. It led to a reduction in water supply from two of its water treatment plants
The Delhi government has cleared a Rs 1,950-crore project to tap drains carrying sewage from colonies not connected to the city sewers. Interceptor sewers to be used for tapping is seen by the government as a temporary solution to the problem of untreated water reaching the Yamuna. The government plans …
Every society must understand how the excreta it produces is managed. It teaches us many things about water, about waste, about technologies to clean, economics and politics: of who is subsidised to defecate in our societies. But, most importantly, it teaches us humility. We know so little about our own …
This paper describes the pollution status of fourteen major drains, namely Najafgarh drain, Magazine Road, Sweeper Colony, Khyber Pass, Metcalf House, Kudesia Bagh, Civil Mill, Sen Nursing Home, Drain No. 14, Barapulla, Maharani Bagh, Kalkaji, Okhla and Shahdara drain entering into the river Yamuna at Delhi, studied during the year …
function built() { var popurl="image/20050430/31.jpg" winpops=window.open(popurl,"","width=280,height=360,scrollbars=yes") } Seventeen sewage treatment plants, 10 common effluent treatment plants, drains, pipes, low cost toilets, and thousands displaced in the name of river cleaning. But little impact. Why? That is what needs to be understood so that future policy can be built learning from …
This investigation into Delhi's underbelly began with a visit to a sewage treatment plant located in the eastern part of the city, situated between a highly congested and relatively poorer part of the metropolis. The officials at the plant
function all() { var popurl="image/20050430/28-graph.jpg" winpops=window.open(popurl,"","width=370,height=390,scrollbars=yes") } Could it be that Delhi's clean-up infrastructure is an effect of mindlessness? Consider: while it is broadly accepted that domestic sewage contributes between 80-90 per cent of the pollution load, and industrial effluents the rest, nobody has any clue on how much waste …
Considering the increasing urban population and the resulting urban liquid waste, an attempt has been made to ascertain the quality of the Pondicherry coastal water. Four sampling stations-two on the 1 fathom line and two on the 5 fathom line were fixed. The results revealed that the total coliform bacterial …
The concept paper describes the problems of the city of Agra and the anxeityy of the Hon'ble Supreme Court articulated in the various orders passed in connection with the Writ Petition (Civil) No. 13381/84-M.C. Mehta Vs. Union of India & Others. The paper also goes on to describe the various …
Concentrations of butyltin compounds (mono-, di-, and tri-butyltin) were determined in dolphin (Platanista gangetica), fish, invertebrates and sediment collected from the River Ganges, India, in order to understand the contamination levels, sources, and potential for biomagnification in freshwater food chains. Total butyltin concentration in dolphin tissues was up to 2000 …
Large-scale episodal mortality among the freshwater fishes of certain lakes of Bangalore City, Karnataka State, India occurred in June 1995. We conducted an intensive study of the Sankey Lake which is situated in Sadashiva Nagar of Bangalore city where fish mortality occurred on quite a large scale during June - …
Calculated loading rates of trace metals into the three environmental compartments demonstrate that human activities now have major impacts on the global and regional cycles of most of the trace elements. There is significant contamination of freshwater resources and an accelerating accumulation of toxic metals in the human food chain.
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