Е.О. Мухина»
Тема: «Ecological disasters»
«Экологические катастрофы»Вязьма 2017г
Вязьма 2017г
Many years ago people lived in greater harmony with nature and environment than they do now. Ecological ignorance of people leads to the destruction of nature and worsens the living conditions for all living beings.
One of the largest catastrophes occurred on the 26th of April, 1986. It was the explosion of one of the energy blocks at the Chernobyl Nuclear Power Plant in Ukraine. It is considered to be the worst nuclear plant disaster in history.
Due to this explosion there was a highly radioactive fallout into the atmosphere which covered thousands of square kilometers of land. The most contaminated zones included Ukraine, Russia and Belarus and affected directly about 2 600 000 inhabitants.
Besides that, the health of the population was seriously damaged which resulted in increase of infantile mortality, cancer or thyroid and in increase of the amount of children born with leukemia, malformations, tumors and other affections.
Another ecological disaster which is recognized as one of the greater causes of oceanic contamination is the petroleum spills. These spills lead to the death of aquatic birds, fish and other creatures of the oceans. As a result, the ecological balance is broken and then, fishing, navigation or usages of recreational zones become impossible.
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