Global ecological problems of modern world

The structure of the atmosphere and its levels. Sources of pollution of the Earth's air envelope and their negative impact on the overall environmental situation in the environment. The concept and justification of the effect of "global warming".

Рубрика Экология и охрана природы
Предмет Ecology
Вид презентация
Язык английский
Прислал(а) Hans
Дата добавления 23.11.2016
Размер файла 7,5 M

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