How to write an essay on water pollution

How to write an essay on water pollution

The relevance of the water pollution essay is connected with the fact that the problem of the methane (the gas which is one of the most dangerous greenhouse gases that influence climate change) is gradually reducing. In the next 50 years, we will see a gradual reduction (saturation of the atmosphere, the content of CO2 in the air has already been stabilized) but, probably, an acceleration. In the latter case, the reaction of water molecules to ammonia is observed.

Reducing the water pollution level is quite achievable. But the process of water consumption is accompanied by an increase in the BOD (biochemical oxygen demand) of watercourses that take wastewater, effluents and other watercourses. The water of these can be processed from natural cleaning in the channel flow which takes wastewater, and the BOD stabilizes the concentration of ammonia in the effluents.

The BOD can be influenced by temperature, humidity, electromagnetic fields, nitrates, phosphates, etc. The actual influence of radiation on the surface of water bodies is very slow. But the change in the BOD can sometimes be very rapid. In addition, all water samples collected in agricultural waters and returned to the wastewater treatment plants. The obtained information is correlated with other factors influencing the water environment. For example, the rapidity of the reduction of nitrogen and its demand for nitrogen gas. The influence of oxygen on the water body is faster.

All these changes can be registered in the annual water pollution report. The most significant of them is the migration of algae into the water column. As a result, some ocean ecosystems are completely affected, protected or destroyed. Such effects can be considered in the effects of water pollution essay.

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Cypriots are the most vulnerable people. It should be mentioned in an essay on international water pollution that many species, including humans, are harmed by the presence of algae in their soil. These are a nutrient-deficient organism. Usually, it is the most common in the world. At the same time, for sure many organisms have adapted to life at the expense of humans.

Based on these results, you may assume in research papers on water pollution that the consequences of thermal influence cause huge damage to natural ecosystems and lead to a harmful change in the human environment.

Fortunately, at the moment, industrial use of water is unable to cause real damage to the environment. But this phenomenon possesses certain historical characteristics.


This phenomenon is common in many countries. The main organ donor is human. This rule continues until the 1962, when organ donation was first allowed in Ireland. Since 58 years of hard work, more than 100,000 organs have been transplanted with the help of external donors.

In the most socialist countries of the world, donations are often suppressed, because of fear of revenge from the donor community. But, in Scandinavia, where the media are free, lies and deceit are acceptable. The sin is especially strong in the system of organ donation.

In the western countries of the world, the situation is different. The fear of criticism increases. The system of censorship is especially strong in the field of biomedical research.

Such trends lead to the fact that, even in the most developed country, the value of organ donation remains at one level below the value of other tissues. The daily expectation is that, in order to save the recipient, the donor must die. The philosophy of “We may live” allows to achieve this goal in practice, allowing each person to decide how and with whom to live.

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How to write on organ donation essay topics?

Despite the modern cult of self-murder, the importance of organ donation remains at all times high. The technique of organ donation is constantly being improved. More and more people donate their bodies to the science. The statistics of births is constantly published, new methods of assessing the significance of organ donation, [like?] DNA tests and so on.

But the most important effect that this phenomenon has in common with other one is that these procedures are based on the uniqueness of the genome. The approach to obtaining “genetic” matches the process of human cloning. The genetic differences between humans and animals allow us to perform a really deep and thorough analysis of the history of the organ donation. And, in the framework of this approach, there is an opportunity to report on the legal status of the organs donated, the methods used, and the results obtained.

Reporting on the general results of the study is carried out in the main part of the organ donation paper. At this stage, it is necessary to describe the findings in detail, to take into account the changes that have occurred in the previous period of the experiment, to summarize the main results.

The conclusions in the first part of the paper are formulated to summarize the work done, describe the permanent and short-term consequences, outline prospects for the further study of the organ donation problem.