วันอังคารที่ 23 กันยายน พ.ศ. 2557

Week 5 Pollution


Pollution

         Pollution means Hazardous waster and other pollutants. Or residues of those things that was dropped from the pollution scurce. Or existing in the natuleral environment. Water pollution thee problem is a major cause of water contamination in the water. Either in the form of suspended solids. And from a solution the contaminants will look different accerding to the scurces of pollution include. Types of pollution, Light pollution , Odor pollution , and Food pollution. And we will be able to reduce air pollution , for example use cloth bags instead of plastic bags. Help sustain the environment. Just as it can make our world a better place.





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