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Today, the environments are polluted very much, and it leads to a lot effects for our house- the Earth. The most important pollution is water pollution because we took it for granted a long time ago. First, we should use water sensibly because water brings us a lot benefits, and it is one of the important element in our planet. On the other hand, we also save all sources of water in the world immediately. In addition, according environmental information, we have wasted many waterfall, lake, river ... by another pollution like acid rain, soil pollution. It is very dangerous if we don't stop this problem. Therefore, I think we ought to have many solutions about using water. Finally, we have to save our water sources strictly. 

Nowadays, environmental pollution is a hot issue, causing huge waves in public. There are a lot of scientific studies on this issue. Do you know that the cause of pollution originates from the tasks seeming small in our daily lives such as littering, deforestation, or the direct discharge of smoke from vehicles, factory into the environment without treatment. However, if these actions are repeated many times, gradually, the amount of pollution is increasing and has the opposite impact on our lives. The manifestation of environmental pollution is an increase in the carbon footprint in the air, soil and water, which is a gas that does not sustain life. Environmental pollution is also a direct cause of global warming, leading to a series of phenomena, such as the greenhouse effect, ice caps melting, natural disasters such as