Пример готового реферата по предмету: Английский язык
Содержание
The main environmental problems facing mankind today.
Выдержка из текста
All parts of the environment are closely related to one another. Ecologists, who study the relationships among living things and other parts of the environment, say that because of the close relationships, a kind of pollution that chiefly harms one part of the environment may also affect others. Air pollution harms the air, but rain washes pollutants out of the air and deposits them on the land and in bodies of water. Wind, on the other hand, blows pollutants off the land and into the air.
There are several kinds f environmental pollution: air pollution, water pollution, soil pollution, and pollution caused by solid wasters, noise, and radiation.
Список использованной литературы
1)Практика устной речи. Selected topics for discussion. Advanced level.:учебное методическое пособие по английскому языку для студентов старших курсов./Л.С.Крохалёва и др.-МГЛУ,2009
