I/fill in each numbered blank with ONE suitable word:
into pesticides lakes pollutants
water pollution in the contamination of bodies water such as (1)__________,rivers,oceans and groundwater(the water beneath the Earth's surface).It is one of the most serious types of pollution.Water pollution can be have many different causes.Factories dump industrial waste(2)_______to kill insects and herbicides to kill weeds can also lead to water pollution.These factors cause 'point source' pollution while(4)_______ from storm water and atmosphere result in 'non-point source' pollution
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Sinh Học lớp 12
