Fly Ash

Judgment of the National Green Tribunal regarding plywood factories operating in Yamuna Nagar, Haryana, 27/05/2025

Judgment of the National Green Tribunal, May 27, 2025 in the matter of Sumit Saini Vs Shree Ram Steel Industries & Others. Sumit Saini, resident of village Damla, District Yamuna Nagar, Haryana had sent a letter petition dated May 14, 2022 to the NGT. The application said that around 25 …

Order of the National Green Tribunal regarding regarding use of fly ash, 06/01/2016

Order of the National Green Tribunal in the matter of Shantanu Sharma Vs Union of India & Ors. dated 06/01/2016 regarding regarding use of fly ash. Counsel appearing on behalf of the Applicant in Original Application No. 102 of 2014 submits that every construction agency engaged in the construction of …

Order of the National Green Tribunal regarding pollution by a thermal power plant, NEPA Ltd, Burhanpur District, Madhya Pradesh, 06/11/2015

Order of the National Green Tribunal in the matter of Eshan Group of Industries Vs. NEPA LTD. Ors. dated 06/11/2015. Mr. Niazi R.A. Khan, DGM (Works), NEPA Ltd. states that he has specific instructions from the CMD to make statement that the thermal power plant shall positively be upgraded by …

Order of the National Green Tribunal regarding consent to operate in respect of Bakreshwar Thermal Power Project, West Bengal, 15/09/2015

Order of the National Green Tribunal (Eastern Zone Bench, Kolkata) in the matter of Subhas Datta Vs Govt of West Bengal & Ors dated 15/09/2015 regarding consent to operate in respect of Bakreshwar Thermal Power Project, West Bengal. Mr. Datta, the applicant herein, who appears in person, has referred to …

Fly ash based Bacillus thuringiensis var. israelensis formulation for use against Culex quinquefasciatus, the vector of filariasis in natural ecosystems

Fly ash is produced in huge quantities by the various thermal power stations in India. This thermal waste has been employed as a carrier material in the preparation of a biopesticidal water dispersible powder (WDP) formulation for use against mosquitoes. In the present investigation, this newly developed fly ash based …

Order of the National Green Tribunal regarding the validity of consent to operate from State Pollution Control Board to run the Bakreshwar Thermal Power Station, …

Order of the National Green Tribunal (Eastern Zone Bench, Kolkata) in the matter of Subhas Datta Vs Govt of West Bengal & Others dated 28/08/2015 regarding the validity of consent to operate from State Pollution Control Board to run the Bakreshwar Thermal Power Station. The Tribunal in its order noted …

Order of the National Green Tribunal regarding fly ash disposal, 20/08/2015

Order of the National Green Tribunal in the matter of Shantanu Sharma Vs Union of India & Ors. dated 20/08/2015 regarding backfilling of fly ash in any mine/open areas. The parties are at consensus that the use of fly ash in construction activity such as in road laying embankments or …

Order of the National Green Tribunal regarding management of fly ash generated by three Thermal Power Stations at Kota, Jhalawar and Baran, Rajasthan, 04/08/2015

Order of the National Green Tribunal (Central Zonal Bench, Bhopal) in the matter of RIICO Paryavaran Industrial Area, Kota Vs. State of Rajasthan & Others dated 04/08/2015 regarding management of fly ash generated by three Thermal Power Stations at Kota, Jhalawar and Baran. Deepesh Joshi, Counsel appearing for the Applicant …

Order of the National Green Tribunal regarding pollution of Hasdeo river by the discharge of fly ash, Chhattisgarh, 20/07/2015

Order of the National Green Tribunal (Central Zonal Bench, Bhopal) in the matter of Titksha Social Organisation Vs. Union of India & Others dated 20/07/2015 regarding fly ash which has been generated by the thermal power plants and being discharged in to the drains leading ultimately to Hasdeo river as …

Order of the National Green Tribunal regarding fly-ash generated by the thermal power stations in Rajasthan and its utilisation, 15/07/2015

Order of the National Green Tribunal (Central Zonal Bench, Bhopal) in the matter of RIICO Paryavaran Industrial Area, Kota Vs. State of Rajasthan & Others dated 15/07/2015 regarding fly-ash generated by the thermal power stations in Rajasthan and its utilisation. Counsel for Respondents on being apprised by the Counsel for …

Fly ash brick production drops over 70 per cent in AP

Owing to new sand policy, sand prices have increased abnormally and are also in short supply, thereby affecting fly ash brick production About 2,500 fly ash brick manufacturing units operate in AP and since the last three months, these units have been utilising only 25-30 per cent of their capacity …

Order of the National Green Tribunal regarding pollution of Chandrabhaga and Bakreswar rivers by Bakreshwar Thermal Power Plant, 13/07/2015

The National Green Tribunal’s eastern zone bench on 13 July, 2015 issued a cause notice to Bakreshwar thermal power plant, asking why it should not be penalised for dumping fly-ash and polluting Chandrabhaga and Bakreshwar rivers in West Bengal On the issue as of “polluter pay”, the Tribunal questioned why …

Govt exempts educational institutes from prior green nod

The government has exempted builders from obtaining prior green nod for construction of universities, school, college and hostel facilities provided they follow sustainable environment practises. However, for construction of medical universities and institutes having hospital facilities, prior environment clearance is required, it said. "The Ministry of Environment has exempted school, …

Question raised in Rajya Sabha on disposal of fly ash generated by thermal power plants in Odisha, 11/05/2015

Question raised in Rajya Sabha on disposal of fly ash generated by thermal power plants in Odisha, 11/05/2015. Coal in India has high ash content. Therefore, large quantity of fly ash is generated by Coal Fired Thermal Power Plants in the Country including Odisha. Details of fly ash generated by …

Advisory regarding supply and use of coal with ash content not exceeding 34% for the coal based thermal power plants

Advisory regarding implementation of Notification No. G.S.R. 02 (E) dated 2nd January,2014 for supply and use of coal with ash content not exceeding 34% for the coal based thermal power plants.

Order of the National Green Tribunal regarding river pollution of Chandrabhaga and Bakreswar caused by Bakreshwar Thermal Power Plant, 19/03/2015

The National Green Tribunal’s eastern zone bench on 13 July, 2015 issued a cause notice to Bakreshwar thermal power plant, asking why it should not be penalised for dumping fly-ash and polluting Chandrabhaga and Bakreshwar rivers in West Bengal Order of the National Green Tribunal (Eastern Zone Bench, Kolkata) in …

Adani's fitness to run Queensland mine examined over environmental concerns

The Queensland environment department is examining claims that Adani’s chequered environmental and legal history is grounds to revoke its status as a “suitable operator” for Australia’s largest coalmine. The department is considering an Environmental Justice Australia (EJA) report that questioned how Adani Mining continued to pass its “character check” in …

River expert files report on Chandrabhaga River to NGT

KOLKATA: A report filed by river expert Kalyan Rudra to the National Green Tribunal (NGT) pointed to 'total extinction of biodiversity' in the Chandrabhaga River in Birbhum due to dumping of flyash from the Bakreswar Thermal Power Project (BKTPP). According to him, the water is whitish-grey in colour and physical …

Assessment of atmospheric trace element concentrations by lichen-bag near an oil/gas pre-treatment plant in the Agri Valley (southern Italy)

The atmospheric concentrations of 17 trace elements (Al, Ca, Cd, Cr, Cu, Fe, K, Li, Mg, Mn, Na, Ni, P, Pb, S, Ti and Zn) were measured by means of the "lichen-bag" technique in the Agri Valley (southern Italy). The lichen samples were collected from an unpolluted site located in …

Order of the National Green Tribunal regarding discharge of fly ash into Chandrabhaga and Bakreswar rivers by Bakreswar Thermal Power Project, 23/02/2015

Order of the National Green Tribunal (Eastern Zone Bench, Kolkata) in the matter of Subhas Dutta Vs. State of West Bengal & Ors. dated 23/02/2015 regarding discharge of fly ash into Chandrabhaga and Bakreswar rivers by Bakreswar Thermal Power Project. Previous Order

Microbial observation in bioaccumulation of heavy metals from the ash dyke of thermal power plants of Chhattisgarh, India

Several mechanisms are developed by the microorganisms to tolerate few high concentrations of heavy metals. One of these mechanisms dependent upon anabolic and catabolic energy of microorganisms is the bioaccumulation of heavy metals. In present work, approximately four varieties of bacteria have been isolated from the ash dyke sample of …

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