When I hear the "environmental problem, I think about global warming, abnormal phenomena, rising water levels in the ocean, etc. The biggest environmental problem is the lack of fresh water and water pollution, some strange already suffer from m in summer in water shortages, these one 28 people died from these countries, due to lack of water in the body, blood becomes thicker and holucinations appear.The ocean waters are filled with garbage, the animals that live in them die, if these animals die out, the ecosystem will completely change due to food disturbance Second chain, Water supply response due to food chain disruption, life, so let's appreciate it