AQUI TENEMOS ALGUNOS VIDEOS QUE PUEDEN EMPEZAR A SENSIBILIZARNOS SOBRE EL TRABAJO QUE PRESENTAREMOS EN TALLIN
Introduction
Factors Spoiling environment
Air pollution : Importance of Air
Air pollution: harmful effect & causes
Air pollution: Industrial Emissions
Acid Rain
Air pollution: Automobile
Air pollution : Control
Catalytic converter Automobile
Greenhouse effect
Global warming
Water Pollution: harmful effect
Water pollution : causes
Water pollution : Control
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