Land pollution. - PowerPoint PPT Presentation

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Land pollution.

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Land pollution. Air pollution. Water pollution. Acid Rains. The Greenhouse Effect. The Ozone Hole. E-numbers. Disappearing Animals * * – PowerPoint PPT presentation

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Title: Land pollution.


1
Land pollution.
2
Air pollution.
3
Water pollution.
4
Acid Rains.
5
The Greenhouse Effect.
6
The Ozone Hole.
7
E-numbers.
8
Disappearing Animals
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