PRESENTATION ON THE RIVER POLLUTION AND THE MEASURES TO CONTROL IT

1. z
CONTROLLING
RIVER
POLLUTION IN
INDIA
Subject :ES
NAME : Prajwal Deshmukh

2. z
POLLUTION
 Pollution is the introduction of contaminants into the natural environment
that cause adverse change.
WATER POLLUTION
 The water pollution is the process of contamination of water
bodies such as rivers,
 lakes, ponds, oceans and more .
 It includes contamination by pollutants such as chemical,
bacterial or particulate
 that reduces the purity of the water

3. z
These Are Some Of Cause or Reason….
 Industrial waste
 Improper practices in agricultural sector
 Social and religious practices like dumping dead bodies in water, bathing,
throwing waste in water
 Oil leaks from ships
 Acid rain
 Global warming
 Eutrophication
 Inadequate industrial treatment of wastes
 Denitrification

4. z
Effects
 Water becomes dangerous to drink: Humans have less safe drinking water.
 Less clean water for agriculture: we need unpolluted water to irrigate crops,
too.
 Economic costs: When water has been polluted, there is money needed to
purify water, remove plastics from water bodies and so on.
 Change in water color: Polluted water becomes visibly different.
 Water-borne diseases: Living near to polluted water can put humans at risk of
diseases.
 Algae bloom: An excess of oxygen in waters due to a change in the chemical
composition causes algae to bloom in overabundance and block out the light in
pools and river.

5. z
Solution
 Treatment plants
 Cleaning up waterways and beaches
 Avoiding the usage of non-biodegradable material like plastic
 Being more involved in various measures pertaining to
preventing water pollution.
 Avoid pouring medicine and insecticides in toilets and sinks
 Use manure instead of fertilizers

6. z

7. z
THE HOLY RIVER GANGA
 According to Hindu mythology a ganga river have a great medicinal
qualities.
 A ganga river present a ideal biodiversity area . It have over then 140 fish
species, 90 amphibian species and five area hitch support bird found
nowhere else in the world.
 There are over 29 cites , 70 towns and thousands of villages along the
GANGA bank.
 The Ganga was ranked among the five most polluted river's of the world in
2007.
 It is found in research's the FAECAL COLIFORM levels in the river near
Varanasi is more than 100 times then official Indian government limit.

8. z
New advanced technologies to control
Pollution .
 Scavenger 2000.
 Blue frog systems.
 Bio digester technologies.
 Bio sand water purificationsystems.
 Trash taming technology.
 Public Awareness.

9. z
SCAVENGER 2000
 Scavenger 2000 Decontamination vessels improve water quality
by reducing and eliminating bacteria and viruses, raising D.O.
(Dissolved Oxygen) levels, controlling algae growth, improving
water clarity and eliminating nasty odors. A multipurpose vessel,
the Scavenger2000 not only decontaminates and reoxygenates
water, its unique design also allows it to collect floating (Surface)
waste and debris, creating a safer and more ATTRACTIVE
public waterway.

10. z
Blue Frog technology.
Absolute Aeration's revolutionary Blue Frog System Technology
provides a natural solution to enhance anaerobic sludge digestion,
eliminating the use of Chemicals.

11. z
TRASH TAMING TECHNOLOGY
 Instead of chasing one or two pieces of trash at a time, we just
stand at the source of it and catch it all at once. The water wheel
uses renewable energy -- mostly river current, but when needed,
also energy from solar panels.
 It is run on water, so it’s either river current, pushing from
underneath or we are pumping water onto it which then fills
buckets to carry the wheel around.

12. z
National Mission for clean Ganga
 The National Mission for Clean Ganga (NMCG) is the
implementation wing of National Ganga Council
 It was set up in October 2016 under the River Ganga Authorities
order 2016.
 The order dissolved National Ganga River Basin Authority.
 The aim is to clean the Ganges and its tributaries in a
comprehensive manner.

13. z
References
 https://nmcg.nic.in/
 https://en.m.wikipedia.org/wiki/Ministry_of_Water_Resources,_R
iver_Development_and_Ganga_Rejuvenation