research paper on ganga pollution

The 2013 Kumbh Mela, a Hindu religious festival and the largest human gathering on earth, drew an estimated 120 million pilgrims to bathe at the holy confluence of the Ganga (Ganges) and Yamuna ...

Exposure to heavy metals has been linked to developmental retardation, kidney damage, various cancers, and even death in instances of very high exposure. The following review article presents the findings of the work carried out by the various researchers in the past on the heavy metal pollution of river Ganga. Previous.

However, due to pollution, today the regular consumption of Ganga water or taking dip in it may cause serious health effects including cancer. Ganga covers as much as 8,61,404 km 2 of drainage basin within the country which is 15th in Asia and 29th in the world (Joshi et al., 2009).

The National Mission for Clean Ganga also signed a three-year agreement with International Water Management Institute in 2015 for conducting research on areas of pollution abatement, resource recovery and reuse which will help in finding effective wastewater treatment options (IWMI, 2015). 5. Recommended solutions

STATUS PAPER ON RIVER GANGA State of Environment and Water Quality (Alternate Hydro Energy Centre, Indian Institute of Technology Roorkee (2009). Central Pollution Control Board. Pollution ...

The Ganga encounters about 15 tributaries during its journey from Gomukh to the Bay of Bengal, which contribute to 60% of its total water, making it the third largest river in the world in terms of the volume of water released (Zhang et al., 2019). In 2008, Ganga River was professed as the 'National River' of India.

Pollution issues going on at the surface of the Ganges may also impact groundwater (Mariya et al., 2019), but as was the case in the previously discussed fieldwork and modeling sections of this paper, most groundwater pollution research from reviews are oriented around arsenic pollution. These recommendations normally involve behavioral changes ...

Polyethylene from discarded plastic bags, food-packaging films and milk bottles is increasingly gagging the Ganges river turning it into a toxic water body downstream, research shows. A survey of ...

Ganges water quality is worsening. Untreated sewage is contributing to the river's poor water quality, affecting fish stocks. The water quality index on the banks of Kolkata shifted from bad in ...

With an increase in population and accelerated pace of industrialization, water quality is going to degrade day-by-day. The main source of water in India is from rivers. The Ganga River Basin is the world's most populated and is home to half of India's population, including two-thirds of the nation's poor. This paper highlights the utility of multivariate statistical techniques for ...

In India, the river Ganga is believed as a goddess, and people worship it. Despite all the respect for the river, the river's condition is worsening, and we Indians are unable to maintain the purity of the river. The Ganga is a river of faith, devotion, and worship. Indians accept its water as "holy," which is known for its "curative" properties.

In this study, four water quality parameters were reviewed at 14 stations of river Ganga in pre-, during and post-lockdown and these parameters were modeled by using different machine learning algorithms. Various mathematical models were used for the computation of water quality parameters in pre-, during and post- lockdown period by using Central Pollution Control Board real-time data ...

Background: The water quality of Ganga, the largest river in Indian sub-continent and life line to hundreds of million people, has severely deteriorated. Studies have indicated the presence of high level of carcinogenic elements in Ganga water. Objectives: We performed extensive review of sources and level of organic, inorganic pollution and microbial contamination in Ganga water to evaluate ...

To have a better understanding of the transformation in the quality of water in Ganga, this paper analyses historical data on water quality and compares with quality observed during the lockdown period based upon the real-time water monitoring data of the Central Pollution Control Board (CPCB) and various state pollution control boards.

River Ganga is considered sacred for providing life sustenance to the people of India. Anthropogenic activities, however, have generated huge transformations in the river. ecosystem during the ...

The main. industrial sectors responsible for Ganga 's pollution reportedly include sugar, distill-. ery, pulp and paper, tannery, textiles, thermal power plants, electro-processing. industries ...

Reports from the Central Pollution Control Board of India showed that almost half of the sewage generated in cities along the banks of the Ganga is discharged into the river without proper treatment, leading to adverse impacts on the river ().Varanasi, one of the major cities situated along the River Ganga, has been reported to have the worst water quality among all the cities situated along ...

We identify pollution hotspots as well as knowledge gaps, in order to guide future research campaigns and management policies that need to be implemented in the basin. Study area The Ganga basin is the largest catchment within the Indian sub-continent ( NMCG, 2012 ), covering an area of 1.086 million km 2 ( CPCB, 2013 ), 79 per cent of which is ...

Large amount of chemicals are discharged in the river basin every. The worse impacts are from the wastes discharged from the paper mills, textile mills, chemical plants, rubber factory and jute mills. All of these industries contribute to the pollution of Ganga River by dumping their untreated or partially treated waste.

The Ganga Basin covers 26% of India's geographical area and 57% of fertile agricultural landmass and acts as a major source of lifeline around it. It caters of 43% of India's population livelihood and contributes 28.1% of India's water resources. Around 143 different freshwater fish species live and depend on its water.

Abstract- According to a World Bank Sponsored Study (State of Environment Report- U.P.) (In: Mallikarjun, 2003), pollution levels in the Ganga are contributing 9-12% of total disease burden in Uttar Pradesh (U.P.). The coliform bacteria levels are in excess of 2 lakh MPN as against the national water quality standard of 5000 (Mallikarjun, 2003).

1961 to a dismal low of 2.55 kg/ha/yr in 1995. The River Ganga is facing challenges of maintaining its ecological. integrity due to declining flow and degrading water quality due to. pollution and ...

In the first of many papers expected from the study, the researchers found that, a year after the ultra-low emissions zone took effect, 2 out of every 5 London students in the study had switched ...

The River Ganga is highly contaminated with pollution today and has become very important due to problems of agricultural land use, on the other side due to increased sedimentation in the river ...

The persistent reliance on coal has resulted in the accumulation of substantial coal gangue, a globally recognized problematic solid waste with environmental risks. Given the coal gangue properties and global land degradation severity, the resourceful utilization of coal gangue as soil conditioners is believed to be a universally applicable, cost-effective, high-demand and environment-friendly ...