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AIR POLLUTION WATER POLLUTION SOIL POLLUTION NOISE POLLUTION AIR AIR POLLUTION POLLUTION It is a global hot issue Causes Gas emissions from factories Human’s activities Fumes from the transportations Deforestation Results in Green House effect Bad affect to physical health Lung cancer Water Pollution Causes Burning coal, oil… Wastewater Oil spill Acid rain Bad affect to physical health Vegetation pollution Result in Ecological imbalance Cancer