Chemistry, asked by dyahoo, 1 year ago

What are the damaging effects of water pollution on river Ganga

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Answered by prasadshah
5
What are the damaging effects of water pollution on 
river GangaThe Ganges River Pollution is now at such a high 
level that the amount of toxins, chemicals and other 
dangerous bacteria found in the river are now almost 
3000 times over the limit suggested by the WHO as 
'safe'.
The river directly and indirectly affects the largest 
population of any river in the world with over more 
than 420 million people who rely on it for food, 
water, bathing and agriculture. And that is not to 
mention the tens of Millions of pilgrims who venture 
to India's most holy of rivers each year to bathe and 
worship.
FACTS ABOUT GANGES RIVER POLLUTION
Approximately 1 billion litres of raw, untreated 
sewage are dumped in the river on a daily basis. The 
amount has more than doubled in the last 20 years 
and experts predict another 100% increase in the 
following 20 years.The rapid explosion of India's population in the last 
25 years coupled with lax regulations on industry 
has put a huge strain on the river leading to an 
explosion in Ganges river pollution.Thousands of bodies are cremated on the banks of 
the river yearly with many being released into the 
river with hopes that their souls may have a direct 
path to heaven.Ganges river pollutionPin ItHundreds Unwanted or 'illegitimate' babies, cattle 
and other animal carcases are also dumped in the 
Ganges again with religious significanceThe levels of Coliform bacteria is over 2800 times 
the level considered safe by the W.H.O (world health 
organisation).A ROUTE TO HEAVEN AND A HIGHWAY OF FLESH
One of the more alarming issues facing everybody 
remotely related to the river are the dead bodies of 
both humans and cattle which serenely float by 
almost completely unnoticed, or perhaps 
consciously ignored by busy bathers hoping to purify 
their souls.
The bodies are released into the river with a hope 
that the soul will be saved and be immediately 
received by heaven.
Right: A body washed up on the banks near Varanasi
GANGES RIVER POLLUTION AND INDUSTRY
Some of the main Ganges river pollution contributors 
are those in industry - specifically in this case those 
of the leather industry who use vast amounts of 
chromium and other toxins and chemicals - the 
majority of which ends up in the slow paced waters 
of the Ganges during the dry season, peak time for 
the tanning industry and also when the river is 
moving at its slowest.
Thanks to globalisation, international, national and 
local government this trend seems unlikely to get 
better with more and more factories cropping up 
every week and all running under a distinct lack of 
regulations.
Below: Chromium pollutes the Ganges turning it 
toxic and poisonous
CONSEQUENCES OF GANGES RIVER POLLUTION
Now these problems are huge on their own but 
couple with this with fact that India's holiest river, 
specifically at the banks of the ton of Varanasi, is 
considered as the pilgrimage site with tens of 
thousands of pilgrims entering the city every month 
to bathe, wash, sip and drink the water.
The river is now a leading cause of infant and child 
mortality rates, skin problems and some more, 
serious disabilities -
The Yamuna river, the main contributor to the 
Ganges has been completely devoid of all water and 
sea life for the past 15 year!
Another of the main issues of the Ganges river 
pollution is the vast irrigation networks which have 
cropped up to feed India's ever expanding 
population - These vast networks of canals and 
ditches slowly but surely filter off the water from the 
Ganges and it's subsidiaries causing an alarming 
drop in the water levels, especially in the dry 
season. Another sad side story of the destruction of 
the Ganges is the downfall of the native Ganges 
river dolphins.
SO WHAT NOW?
Ganges river pollution is getting seriously bad( as 
you may have now noticed) and something needs to 
be done now.
A solution however, seems far away with gross 
negligence, ignorance and stupidity pouring from 
every sect of Indian society from Government, the 
people and of course big business which still 
continues to rape India and her people at every 
level.
But, all hope is not lost and there does seem to be 
some hope on the horizon for the serious case of the 
Ganges river pollution. The world bank has agreed to 
loan India al most $1 Billion to clean up the Ganges - 
Not an insignificant amount by anyone's standards.
What is more, some of the claims made by Hindus 
about the rivers purifying effects do have some 
basis in science. The river is thought to be 
especially full of 'bacteriophages'... little things that 
destroy bacteria specifically those known for 
causing cholera and dysentery epidemics.
The river also has a unique ability to hold and retain 
oxygen in record amounts. Although nobody knows 
why, this doe mean that things can still grow.
Having said all this though, once you have seen the 
river running through Varanasi you will no doubt feel 
as I do about this. The thick black sludge 
transporting almost everything but water.
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prasadshah: ok ?
Answered by pariparicheeta123
1

Damaging Effect of Water Pollution on River Ganga:

River Ganga is one of the major rivers of the Indian subcontinent. An estimated 2,000,000 people iritually take a bath daily in the river which is considered holy. While it may be considered holy, it is one of the dirtiest rivers in the world because it is highly polluted .

Cause:

  1. Discharge of domestic sewage into the river
  2. Discharge of industrial sewage into the river
  3. Excessive use of synthetic detergents
  4. Excessive use of chemical fertilisers which get washed into the river with surface water
  5. Remains of human and animal corpses

Effect: The excessive pollution of the Ganga river affects about 400 million people who live close to the river. It causes health hazards in the form of diseases like dysentery, cholera and diarrhoea by either direct bathing in the dirty water or by drinking it.

Efforts to save river Ganga: The Ganga Action Plan (GAP) was a programme launched by the Government of India in April 1985, in order to reduce the pollution level in the river. However, the increasing population, industrialisation and increasing use of chemical fertilisers and detergents have already damaged this mighty river beyond repair. The activities of GAP initiated in 1985 were declared closed on 31 March, 2000. In 2008, the government has set up the Ganga River Basin Authority to put forward planning, implementing and monitoring of various programmes for the Ganga This authority aims to bring the river back to life by involving the community and the people right from plans to monitoring.

Additional \: Information:

Scientists have discovered a new microbe that would be useful to remove dye and other pollutants from a water body. This microbe (a bacteria) when tested, successfully removed 96% contaminants from the water sample. This microbe can be very useful in cleaning the water bodies especially the life line of Delhi-the River Yamuna.

- By DIVYANSHU

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