Rhine River Pollution Essay

In India, river pollution has crossed the mark of crisis. Three important river systems of the north like Indus, Ganga and Brahmaputra are suffering from pollution.

Fresh water is only 2.7 per cent out of total water available in nature. The remaining 97.3 per cent is saline water. Out of the total fresh water (2.7%), 0.003 per cent water exists in rivers, whose total volume is 108 cubic km while the volume of water existing in lakes is 1, 26,070 cubic km. Thus, the water deposit in lakes is more than the water deposit in rivers.

But even though water of rivers is lesser than that of lakes, river water is more important because it is distributed over a larger part. River water continues flowing and does not remain in any river for more than two weeks whereas, water of lakes remains there for years.

River water is used to a maximum extent because of its common reach to the biotic community. Maximum economic activities concentrate around rivers. At present, 50 per cent population of the world resides in 250 river basins, where they use river water for different activities including agriculture and industry. In India, dense population is settled near the banks of rivers Ganga, Yamuna, Damodar, Hooghly, Cauvery, Godavari and Chambal. This has polluted these rivers to a large extent. Rhine river of Europe, literal meaning of which is pure (Rhine=Pure), is polluted to a great extent.

In Ruhar river basin, at the junction of river Rhine and river Ruhar, death is caused by bathing and swimming there. Every hour 1,200 ton polluted salts are disposed off in river Rhine. Due to pollution, Rhine is called “Europe’s Sewage Ditch’. Water of river Rhine sustains about 20 million persons who are suffering health hazards continuously due to pollution of water.

The main river Seine of France on whose banks the city of Paris is located is being polluted incessantly. Heaps of dead fish and sewage foam are spreading near its banks. According to one study, in the total length from Paris on river Seine to La Harre (Port located in the English Channel), about one million cubic metre polluted sewage water is disposed. Similarly in Po river of Italy, about 300 million ton wastes are disposed off every year. Rivers of Scandinavian region are being polluted by acid rain caused due to winds coming from the side of Great Britain and Germany, which carry sulphuric acid in them.

In India, river pollution has crossed the mark of crisis. Three important river systems of the north like Indus, Ganga and Brahmaputra are suffering from pollution. Maximum populated areas of the world are settled in all the three basins. These river systems originating from snow peaks of Himalayas are the basis of prosperity of India in different forms.

In southern India, river Godavari, Cauvery, Krishna and Mahanadi are highly polluted. Rivers of India are no more rivers but have been converted into filthy drains. The Comptroller and Auditor General (GAG) of India has entrusted the responsibility of examination of quality of water to the Environ­mental Research Laboratory (ERL), Lucknow.

ERL has divided tested water in five categories, i.e.. A, B, C, D and E. Description of these categories is given below:

1. Category (A): Suitable for Drinking

2. Category (B): Suitable for bathing, swimming and entertainment

3. Category (C): Potable after traditional treatment

4. Category (D): Suitable for fish and forest animals

5. Category (E): Suitable for irrigation, industrial cooling and waste disposal

In India, river pollution has extended in every context. In the hilly portion of Kulu Valley of Himachal Pradesh, water level of river Vyas has degenerated from ‘A’ level to ‘B’ level, though Manali is a famous tourist place of Kulu Valley. Lakhs of tourists from foreign and local places come here.

Due to increasing terrorist activities in Kashmir, the number of tourists has increased in Kulu valley. The water of river Beas is used for drinking purposes in Manali and Kulu but the attention of planners is not drawn towards the hotel and restaurant business, developing at a very fast rate where there is no proper arrangement for disposal of sewerage and waste. Plastic and other non-perishable materials are continuously disposed off in this river.

Pollution in River Ganga:

Water of river Ganga, which is considered as nectar in India, has become poisonous today. What to talk of drinking, it cannot even be used for bathing. A dangerous virus named Bacteriophase is found in the Ganga. The quantity of mud is increasing continuously. The cities of Haridwar, Bijnaur, Farukhabad, Kanpur, Allahabad, Banaras, Ghazipur, Ballia, Chhapra, Patna, Barauni and Munger are settled on the banks of river Ganga, dispose of sewage and industrial waste in the Ganga, spreading dangerous pollution.

Due to presence of such pollutant materials, ERL laboratory of Lucknow has placed water of river Ganga in ‘D’ category, according to which it water is not suitable for drinking and bathing. It can be used only for fisheries and forest creatures. Our relation with river Ganga is also from the historical point of view and not just from the religious angle. Our civilization and devel­opment is connected with this river basin. Jawaharlal Nehru had remarked that “The Ganga is Life of India”. In the beginning, the water of river Ganga was very pure, soft and healthy.

Our ancestors had framed rules for preserving the purity of its water but revolu­tionary economic development and increasing population during the 20th century have broken these rules. Brahm Puran scriptures written between 325 to 400 AD clearly stated that “Keep Ganga clean”. Throwing dirty water, throwing flowers after worship, washing filthy clothes, throwing of hair, rowdyism, doing vulgar activities, throwing of dirty clothes etc. were prohibited.

We could not think of pollution of river Ganga 1,500 years back. Today, as a result of it, water of river Ganga is going beyond the reach of the biotic community and we have played an important role in this. Mainstream of river Ganga flows through four states, i.e., Uttaranchal, Uttar Pradesh, Bihar and West Bengal, but its companion rivers bring water from Himachal Pradesh, Punjab, Haryana, Delhi, Rajasthan, Madhya Pradesh and Chhattisgarh.

In the Ganga, mainly silt, biotic and chemical pollutants are found. Silt is received from soil through soil erosion. About 150 crore ton silt is deposited in the Ganga every year. Soil erosion can be controlled by dense tree plantation in watershed areas. This can help get rid of the silt problem. Organic and chemical pollutants come from cities situated near the banks of river Ganga.

The waste of 29 big cities having population of more than one lakh and 23 medium cities having population ranging between 50,000 to one lakh situated on the banks of river, is mixing in it. In most of these cities, there is no sewerage system. Chemical pollutants from waste coming out of the industrial units situated on banks of the river also mix with the water polluting it.

The Ganga flows through densely populated areas of India. Among the big industries located on the banks of Ganga River, 86 are in Uttar Pradesh, three are in Bihar and 43 are in West Bengal. In Uttar Pradesh, 59 out of the 86 industries are leather industries, which dispose off poisonous chemicals in heavy quantities. Poisonous indus­trial wastes including acid, alkaline, sulphate, nitrate etc. also directly mix in the Ganga without any treatment.

Maximum domestic waste mixes in Ganga in West Bengal. Thus, on an average, among the pollutants mixing in Ganga, 80 per cent is domestic waste and 20 per cent is industrial waste. Domestic filth of the metropolitan city of Kolkata and the waste of nearby textile industries, paper industries, tanneries etc. is disposed off in the Bhagirathi-Hooghly river.

Ganga Action Plan:

Ganga Action Plan was started in 1986 for control of water pollution in the Ganga. The main function of this plan was to make river Ganga free from disposal of waste of the cities settled on the banks of the river. The scheme is to make Ganga pollution free from Rishikesh to Kolkata. The Central Pollution Control Board had prepared a five year project for the action plan in 1984. The Central Ganga Authority was formed for its implementation in 1985 and Ganga Action Plan was then launched to make the Ganga pollution free.

First Phase of Ganga Action Plan:

The first phase of the Ganga Action Plan (1986-1993) was inaugurated by late Rajiv Gandhi at the Rajendra Prasad Ghat of Banaras. A National Protection Agency was constituted for its implementation. During the first phase of Ganga Action Plan, 261 schemes involving an expenditure of 462 crores were undertaken in Uttar Pradesh, Bihar and West Bengal. Up to the year 1999, 254 schemes had been completed. Under this plan, a scheme was prepared to divert 134 million litre out of 873 million litre waste water disposed by 25 cities declared as ‘A’ class in 1985.

The objectives of Ganga Action Plan are as under:

1. Convert drains carrying filthy water from different cities settled on the banks of river Ganga and divert sewage water to sewerage treatment plants. After treatment in refining plants, use water in fish farms and for irrigation and generate power from the remaining waste after treatment.

2. Establish sewage treatment plants in cities settled on the banks of river Ganga.

3. Construction of community latrines in cities located on the banks of river Ganga so that most of the sewage can be controlled at the source itself. Construction of electrified cremation grounds and suitable disposal areas for urban wastes.

4. Prevent situation pollution by controlling soil erosion from banks of the river.

5. Create awareness regarding pollution of river Ganga and make people conscious about its purification.

 

Special stations have been created at 27 places starting from Rishikesh in Uttaranchal to Utuberia in West Bengal for testing the quality of water of the river Ganga during the first phase of Ganga Action Plan. These stations are being operated by experts from Bharat Heavy Electricals (BHEL) Haridwar, National Environment Engineering Research Institute (NEERI) Nagpur, Patna University Research Institute etc.

Great achievements were expected from Ganga Action Plan in the first phase from 1986 to 1993, but in spite of all such great works on a large scale executed during such a long period, river Ganga has not been purified. In the name of making Ganga pollution free, hundreds of crores of rupees were wasted in the polluted water of the river, also starting economic pollution.

Ecologists also think that the condition of the ecology has deteriorated during the operation of Ganga Action Plan. Since the first phase of the Ganga Action Plan could not prove effective, the Government of India started the second phase of the Action Plan in the year 2001. The role of Uttar Pradesh Water Corporation, Central Pollution Board and Central Public Works Department and PWD still remain important in carrying out the plan.

Yamuna Pollution:

The Yamuna River too has changed from its original form. In the ancient period, its water was called ‘Water of Faith’ due to its purity, but today its water is not considered fit for drinking or bathing. The latest research was conducted by Environment Research Laboratory- (ERL) Lucknow, as reported by Comptroller and Auditor General (CAG) of India. At present, Yamuna water is suitable only for fish culture and for consumption by animals.

Yamuna is the main linking river of Ganga. It originates from the western slope of Bandar Poonchh of Yamunotri glacier. After starting from Yamunotri, it travels 1384 kms and joins river Ganga near Allahabad. During this flow route, Yamuna River is polluted by many polluting sources. Yamuna carries flow of chemical fertilizers and pesticides in large quantity from farm lands of Haryana. Not only this sewage water of Yamuna Nagar, Panipat, Sonepat, Karnal, Delhi, Gurgaon, Faridabad, Mathura, Agra and Itawa etc. cities also mixes in Yamuna.

Delhi Municipal Corporation contributes the most in polluting Yamuna River. Wastes and excreta water in large quantity from Okhla Industrial Estate is disposed off in Yamuna River. Apart from Delhi, disposal of sewage in large quantity is also done by Mathura and Agra. Like Delhi, industrial wastes along with sewage water pollute Yamuna here also. In Delhi, Yamuna water contains Benzene Hexa Chloride (BHC) at the rate of 218 nenogram per litre whereas, in Agra it contains BHC at the rate of 1733 nenogram per litre, which is six times more than that found in Delhi.

Due to eutrophication in Yamuna, the water has become greenish. Eutrophication is the creation of favourable conditions for development of plants. Increase in concentration of nutritive elements is a favourable activity for eutrophication of plants due to which maximum growth takes place in algae and phytoplankton. As a result of it, the water becomes greenish.

Yamuna Action Plan:

For making river Ganga free from pollution, its companion rivers were also placed on priority to make them pollution-free. Yamuna Action Plan was sanctioned in April 1993 to keep Yamuna clean. It was estimated to spend Rs 510 crores on this Action Plan. Different schemes covering 21 cities of Haryana, Delhi and Uttar Pradesh are being implemented to remove pollution from the water of river Yamuna.

Damodar River Pollution:

Damodar River is being affected by the big industries and mineral environment in Jharkhand and West Bengal. Industrial areas of Dhanbad, Sindri, Bokaro, Asansol, Burnpur, Raniganj and Durgapur are situated on its banks. Dhanbad coal area has the biggest coal fields of India spread over 450 sq. km. Coal ash in a large quantity from here is spreading a thick layer over the water of river Damodar. Besides the above rivers of Northern India, rivers Godavari, Chambal, Cauvery, Krishna and Mahanadi in South India have also come in the grip of pollution. To keep all these rivers free from pollution, various schemes are being executed with the assistance from many countries.

Upload and Share Your Article:

A Report on the River Rhine

  • Length: 1692 words (4.8 double-spaced pages)
  • Rating: Excellent
Open Document

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - More ↓
A Report on the River Rhine



Introduction
============

The River Rhine stands to be the 3rd largest river in the whole of
Europe, yet is one of the most influential rivers in the world; some
even call it Europe’s main artery. The Rhine is responsible for 10% of
the world’s chemical production, as well as huge amounts of production
of refineries, textiles manufactures, metal works and plastics. On
average around 250 million tones of cargo are transported along the
riverRhine to the necessary factories a year. Despite all the
pollution and other issues it has faced, the condition of the Rhine is
improving dramatically, and still is regarded as the most important
river in Europe.

The Rhine starts off high up in the Swiss Alps and then flows in a
northerly direction, during its journey it flows through some of the
main countries of Europe; Germany, France, The Netherlands, Luxembourg
and many others. It is 1320m long and this makes it the largest river
in the whole of Europe. To be precise it flows from the Alps in
Switzerland through Austria, Germany, France and Luxembourg and
terminates at the North Sea and at the ports in Netherlands near
Rotterdam

[IMAGE]

There are many other important tributaries that flow into the Rhine,
the Rhine splits into two tributaries near Emmerich in Germany and
Zevenaar in Netherlands. Those are the Lek on the north and the Waal
on the south. There are many tributaries such as the Mosselle (Mosel),
that runs in an south westernly direction bordering Luxembourg and on
into France, the Neckar that flows south east at Manneheim on through
Heidelburg, Germany the Main, flowing in an easternly direction and
then south from Mainz through Frankfurt. East of Frankfurt is where
The Rhine-Main-Danube Canal links the Rhine with the Danube providing
a transcontinental route from the North Sea to the Black Sea. This
route is very important for the tones of cargo going through the Rhine

The total catchment area for the river is 185,000km2 Germany has

How to Cite this Page

MLA Citation:
"A Report on the River Rhine." 123HelpMe.com. 13 Mar 2018
    <http://www.123HelpMe.com/view.asp?id=149359>.

LengthColor Rating 
Chemical Spill Damage: The Red River Rhine Essay - ... The Sandoz chemical plant was an ex machinery storehouse, and as such was unlikely to be affected by fires before it's conversion. Unfortunately, during this conversion, no further sprinklers, fire alarms or partitioning walls were installed, leaving the building woefully unprepared. Had the proper framework been implemented, the fire would most likely have been dealt with long before it reached such dangerous levels. But Sandoz itself is not the sole recipient of blame. The Swiss government was slow to warn its neighbours of the disaster, leading to avoidable damage to the ecosystems of these countries....   [tags: ecosystem devastated, sandoz chemical warehouse]
:: 12 Works Cited
2434 words
(7 pages)
Research Papers[preview]
The River Rhine Case Study Essay - The River Rhine Case Study The River Rhine rises in the Swiss Alps about 3,353 metres above sea level and flows north, passing through or bordering Switzerland, Liechtenstein, Austria, Germany, France, and the Netherlands and then its mouth is located at the North Sea. The Rhine is usually at its maximum volume during the seasons of spring and summer; this is due to the fact that there is the melted water of snow and glaciers. In this enquiry I am looking at the aspect of river flooding in the Rhine, particularly in 1995....   [tags: Papers]954 words
(2.7 pages)
Better Essays[preview]
Symbol, Allusion, and Myth in Irving Layton's Rhine Boat Trip Essay - Symbol, Allusion, and Myth in Irving Layton's Rhine Boat Trip        "...haunted/by the ghosts of Jewish mothers/looking for their ghostly Children" (Layton). Though physical evidence of the Holocaust is now slightly limited, as time tends to destroy the tangible, the cry for justice and the remembrance of systematic genocide by a sadistic people enacting ignorant dogma will ring indefinitely throughout the world. Humanity will always be guilty of the atrocities that it instigates. Irving Layton, in his poem, Rhine Boat Trip, depicts the eternal evidence of the Nazi Crime, a stain of culpability that is reducible from all who have witnessed it....   [tags: Rhine Boat Trip Essays]880 words
(2.5 pages)
Better Essays[preview]
Essay on German Museum: Art Over the Water - The museum, Kunst über der Wasser, translated from German as “Art Over the Water,” is located in Boppard, Germany along the Rhine River. With large open windows that flaunt the stunning landscape and steel accents representing the river’s current, Kunst über der Wasser extends over the Rhine River illuminating the emphasis on works of art that showcase Earth’s greatest feature, water. Curators will strive to use only natural lighting in the Kunst über der Wasser in order to achieve a relaxing nature-like feel to the museum....   [tags: rhine river, claude monet]
:: 9 Works Cited
1105 words
(3.2 pages)
Strong Essays[preview]
Essay on Water Pollution in River Yamuna - INTRODUCTION The 14th of December 2013(Saturday) was the day when this fieldtrip was organised .it was a pleasant day, our whole class of grade 10 evm students (25 students) got ready and we head out for wazirabad Delhi. We had decided to go to three places and collect water samples so that we could conduct different tests on samples such as: 1. Ph. value test 2. BOD level 3. Coliform level To see how polluted river Yamuna gets ,as it passes different destinations in the nation capital region, but ended up going to only two places as we were running short of time.one of two place where we visited had water going downstream and at the other place water was pretty still....   [tags: Yamuna River]
:: 8 Works Cited
2775 words
(7.9 pages)
Strong Essays[preview]
Essay on Loss and Healing in The River Warren - Loss and Healing in The River Warren      Each of us, in time, will experience a heart-stopping reality - the death or loss of someone or something we love. Maybe it will be of a family member or just a pet we dearly cherished, but the feelings we have are all too real and all too painful. This loss is probably by far the greatest and most severe emotional trauma we can encounter, and the sense of loss and grief that follows is a healthy, natural, and important part of healing ("Death")....   [tags: River]
:: 3 Works Cited
1974 words
(5.6 pages)
Strong Essays[preview]
The Colorado River Essays - The Colorado River is the seventh longest river. In the 1920’s Western states began dividing up the water in the Colorado River by building dams and divert river flow to San Diego, Phoenix, and other large cities in order to supply water to these cities. In the past the river has been known for being a major source of water and electricity. The Colorado River passes through Utah, Arizona, Colorado, Nevada, California, Baja California, and Sonora. During the past decade a drought has been sweeping the Southwest resulting in a lowered river level....   [tags: history, grand river, aqueduct]1296 words
(3.7 pages)
Strong Essays[preview]
Rhine Flooding Case Study Essay - Rhine Flooding Case Study Introduction: - The River Rhine is one of Europe's largest and most used waterways. The source of this great river can be found in the Swiss Alps, where it stretches 1,320km until it flows out into the Dutch North Sea. The Rhine has a long history of intense flooding and recent devastating floods in the 1990's have caused considerable damage and are well remembered by the local population. [IMAGE] Causes: - The causes of these forceful floods can be traced back to a number of different things including human factors such as deforestation, the greenhouse effect (this is show by the facts stating the 1°C temperature rise in sout...   [tags: Papers]678 words
(1.9 pages)
Strong Essays[preview]
Essay on Leif Enger’s Peace Like a River - Leif Enger’s Peace Like a River Life can be viewed as a battle field, a constant fight between good and evil. In Leif Enger’s Peace Like a River, this scenario was well depicted. In the novel, there was a constant fight taking place between the good and evil characters, and though based around family, love, and brotherhood, the novel mainly focused on the conflict between these characters. This student felt that it was fair to classify the Lands along with Roxanna Cowley, The Shultzs and Dr. Nokes as the good characters....   [tags: Enger Peace River Essays]1393 words
(4 pages)
Powerful Essays[preview]
The Character of Soka in Children of the River Essay - In stories of any genre, characters may change dramatically. This holds true for many characters in Children of the River, a story that tells the true nature of change. The most prominent change is evident in the character of Soka. Her character begins as very stubborn and strict and changes to that of a caring person. This essay will explore the true nature of Soka’s behavior. At the beginning of Children of the River, the story unfolds in Cambodia. Soka has given birth to a baby (who dies later on)....   [tags: Children of the River]511 words
(1.5 pages)
Strong Essays[preview]

Related Searches

Rhine         River         North Sea         Direction         Cargo         Swiss         Factories         Netherlands         Route         Textiles        




100,000km2 and Switzerland, France and the Netherlands each cover
20-30,000kms approximately.

The total number of people living within the catchment is only 50
millions, however when the Rhine floods it is very costly to the
habitants.

The river is sectioned into 6 parts:

1. The Alpine Rhine- which is from the confluences (basically where a
small river joins onto a larger one) near Reichneau in Switzerland and
then it flows from its sources down to Lake Constance.

2. The Higher Rhine-, which is from Lake Constance to Bäsel where the
river is used for Hydro-Electric Power.

3. Upper Rhine- from Bäsel to Bingen, where it goes over floodplains.

4. Middle Rhine- which is when the river goes from Bingen to Cologne (Germany)
where it passes lots of majestic castles and this part is probably the
most beautiful and is used by companies for cruises for this very
reason.

5. Lower Rhine- when it flows from Cologne to Lobith.

6. Delta Rhine- from Lobith to the North Sea.

The River Rhine’s main tributaries are; the Are, Neckar, Main, Nahe,
Lahn. Mosel, Ruhr and the Lippe. Due to the river running through
quite a few countries it has several names due to the change in
language so it is also called the German Rhein, France and Swiss Rhine
and the Dutch
Rijn.

The River Rhine is a major international waterway; it is also one of
the most essential and significant river basins in the whole of Europe.
It is one of the well-known rivers of Europe and pollution has
affected its whole ecosystem in a very bad way.

The river flows from the Alps high in Switzerland to the north of the
country and then west along its border across to Germany while passing
the large city of Bäsel. It then flows north passing France’s border
and one of its main cities called Strasbourg and it keeps on carrying
on north past some of the main cities in Germany such as Cologne and
Mainz. The river then flows west slightly after passing Luxembourg
towards the direction of the north sea and slightly higher than the
Netherlands border to Belgium roughly 45km and then past Rotterdam
(city in Netherlands) and finally goes out into the North Sea.

We say the Mouth of the river is the name for where the river ends and
flows out to a sea or lake and in the River Rhine’s case it is the
North Sea. The river is highly developed with a lot of trade, industry
and also due to agriculture importing and exporting both has caused a
dense population along the river itself. The river is a key
transporting river and is linked to some of the major cites and canals
in Western Europe.

The river as you can see below shows the complete course through all
the countries. As we can see on the map there are lots of tributaries
from the neighbouring countries, a few examples are the Aare in
Switzerland and the Mosel and the Main in Germany. All these and the
many other tributary rivers contribute to the vastness and hugeness of
the River Rhine. It spread through 4 major European countries
including Germany, Netherlands, Switzerland, and France

River Rhine's Ecosystem

In every ecosystem in the world there are habitats, which vary in
size, the Habitat is the place where a population lives. The
population is the group or number of people of the same organism
living in the same area and during the same period of time. The
populations work together as a community while working with the
non-living organisms around them to form an Ecosystem. The habitat
provides the organisms with things like food, water, oxygen and the
right temperature and minerals.
The World depends quite a bit on the Freshwater ecosystems and is
helpful to a lot of inland and adjacent towns and cities near to these
Freshwater Ecosystems.

Freshwater systems are very dense which allows resistance to moving
animals and also supports them. The animals, which live in the
Freshwater ecosystems must be able to put up with the force of the
fast flowing water, the freshwater water is able to absorb lots of
heat from the sun. The majority of the time the temperature of the
water remains constant but when hot water from industrial cooling
machines are put into the river it causes the fish in the River Rhine
to die and since the temperature goes up it means that the water is
unable to hold far less oxygen which of course it not good for the
fish since all the aquatic life involved need O2.

The places where vegetation and trees do not grow on the banks of the
rivers will obtain a high light intensity on the surface of the water.
The small particles in the water, which are in suspension and
discolour the water take in and absorb the light so the plants in
deeper water will get light to photosynthesise and grow. The drawing
in fig.1 below shows how the light intensity changes for plants,
light, temperature, oxygen, carbon dioxide and organic matter as you
go deeper into the water.

1. The main characteristics that are in a Freshwater ecosystem are
mainly the natural or historical flows of patterns for streams,
rivers and lakes. Patterns are crucial to keep the productivity of
aquatic life constant (i.e. the growth of Algae or Phytoplankton)
which form the base of an aquatic food web. If Flow pattern is
maintained then three should be an abundance of aquatic vegetation
such as reeds, grasses, and flowering plants. The characteristic flow
pattern of a lake, wetland, or stream critically affects the algae
productivity and is also an important factor to be considered when
determining how much nutrients there are such as nitrogen and
phosphorus.

2. In river systems the movement of sediments and of organic matter
is important to the component and structure of the habitat. Natural
organic inputs and debris such as leaves and decaying plant material.
Especially in the smaller rivers of the Rhine and streams the organic
material that falls into the water provides an important source of
energy and nutrients. In lakes such as the Lake Constance all heavy
sediments fall permanently to the bottom. This provides the
invertebrates, algae, vascular plants, and bacteria that populate the
bottoms of freshwater systems (this helps the food web). These are
highly adapted to adapted to the specific sediment and organic matter
conditions of their environment, which helps them, grow and produce.
These are crucial to the sustaining of Freshwater systems since they
are largely responsible for much of the work of water purification,
decomposition, and nutrient cycling.

3. As explained before the importance of water and light regulation
which helps maintain the aquatic organisms. Water regulates oxygen
concentration, the metabolic rate of organisms and the fitness of
aquatic organisms.

4. Natural nutrient and chemicals, which reflect the natural
environment, climate, bedrock and vegetation type. Simply the better
the water is chemically clean and filled with nutrients the further
alga is produced hence the better biodiversity of aquatic organisms
are found. Algae is fundamental since it is at the bottom of the food
web it supports all the other organisms above it and therefore the
more of it there is the better it is for the aquatic food web.

5. The community of species that lives in a Freshwater ecosystem
reflects both the pool of species available in the region and the
abilities of individual species to colonize and survive in that water
body. The appropriateness of a freshwater ecosystem for any particular
species is dictated by the environmental conditions –such as, water
flow, sediment, temperature, light, and nutrient patterns — and the
presence of, and relations among, other species in the system.
Consequently, both the habitat and the biotic population provide
controls that maintain a varied range of species. High species
richness or biodiversity affords a kind of back up so that natural
functions will continue during environmental stress (i.e. Pollution
and other dangers).

A “sere” is the term used to describe a progression or succession of a
place or vegetation. The River Rhine would come under a Hydrosere,
which is like a Freshwater Ecosystem.

A Hydrosere develops at the edges of a freshwater lake or pond. The
pioneer species are the submerged plants, which can survive completely
under water like algae or phytoplankton. Other plants such as lilies,
which can survive in water and their roots, are generally submerged in
water, and their flowering plants are found above the surface of the
water. As the water becomes shallower as it goes gradually up the bank
you tend to find more aquatic life such as reeds and bulrushes. They
trap even more sediment, which causes it to break the surface, and
this progresses with sledges, shrubs and tress like willows, which
occupy the dry land. The river Rhine is also a wetland. This means the
bank of the Rhine in places slows down the water, which allows silt
and sediments to settle. The wetland plants absorb nutrients such as
nitrates and phosphates. The most likely wetland habitats that would
be found in the River Rhine are generally Invertebrates such as
dragonflies, marsh moths and grasshoppers.

[IMAGE] Although the River Rhine is a large body of moving water it
will also have like a typical Hydrosere some areas with slow moving
water. Slow moving meandering streams and rivers, which contribute, to
the river Rhine will develop the typical characteristics of a
Hydrosere. Running freshwater communities are also known as Lotic
communities, Lotic basically means running water. They are found by a
variety of sources such as Rainfall, Ground Surface water and
underground water.

In the world there are many ecosystems, which are all being endangered
in different ways, but by far the worst ecosystem in danger is the
Freshwater Ecosystems. In Freshwater Ecosystems are found lakes,
steams, rivers and also wetlands. Altogether there were roughly 47
different species of freshwater fish in the River Rhine however now
due to environmental issues this number has been dramatically reduced
to a mere 20 and still this could easily decrease due to lots of
pollution, which shall be later explained. Examples of the types of
freshwater fish found there are Salmon, Trout, Haddock and Rockfish.
There are other things like eels, squid s and octopuses. The total
freshwater only takes up about 1% of the Earth's surface yet its
inhabitants there are very important. There are in total approximately
8,000 types of Freshwater fish, which is about 40% of the total number
of species of fish in the world. The Amazon River in Brazil itself due
to its vastness contains 3,000 species of fish.



0 thoughts on “Rhine River Pollution Essay

Leave a Reply

Your email address will not be published. Required fields are marked *