Pollution
(name of the group) Claudia Pugente Daiana Martinez (members of the group) 5th …………
(Purpose of the presentation) The Purpose of this presentation is to….
(Introduction)
(development) You can use more slides for this part
The sun is very Important‌
Conclusions
Published on Oct 13, 2011
Water Pollution (By Claudia and Daiana)
Powerpoint presentation on Water Pollution. It includes concepts of acid rain, wetlands, greenhouse effect.
Water Pollution (By Claudia and Daiana)
Published on Oct 13, 2011
Powerpoint presentation on Water Pollution. It includes concepts of acid rain, wetlands, greenhouse effect.
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