In this current environment around us, there are many changes, both good and bad in a way that caused nature plain itself, and human actions, most of which comes from humans. The causes of environmental change is population increases and more people consuming natural resources, it needs more like food matters. Housing and energy thus making it must destroy the natural resources to meet human needs and technological advancements, causing many industrial rotators and become sources of discharges circulate and give its environment and more every day, causing water pollution problems. Air pollution and soil pollutionมลพิษทางน้ำเกิดจากโรงงานอุตสาหกรรมปล่อยน้ำเสียในโรงงานลงสู่แหล่งน้ำชุมชนทำให้น้ำขาดออกซิเจนและทำลายระบบนิเวศในน้ำ
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