5.Ap use modern science to life science ago when the expansion has not been developed, applied science and technology to the limited but now a lot of scientific development, much damage was very close environment and reduce cell nhiem.Nhu use power-saving devices to reduce power consumption reduced resource saving manufacturing equipment dien.Hay recyclable used to reduce the amount of rubbish environmental waste of human life. above are the most common measures we can take to reduce pollution as much as possible .However implementation issues of the above there are many difficult khan.De alfm it needs the rhythmic combinations between many parties and individuals exercise
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