water pollution

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Category: Education
     
 

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By: xxxmxxx (44 month(s) ago)

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“??????????? ?? ??????” : 

“??????????? ?? ??????” 1

??????????? ?? ??????. ??????? : 

??????????? ?? ??????. ??????? ?????????? ?????? ?? ???? ?? ????? 1386 ???. ???. ??. ?????????? ?? ?????? ???? ???????????? ????????. ????? 1/3 ?? ??????????? ?? ????????? ??????? ????????? ????? ?? ????. 2

?????? ??????????? : 

?????? ??????????? ???????? ?????????????? ???????? ?????? ????????????????? ????????? ????????? ???????? ? ??????? ?????????? ?? ???????? ??: ???????? ??????, ????????? ??????????? ? ?????????? ?????? ?????????????? ???????? 3

????? ????? ?? ??????????? … : 

????? ????? ?? ??????????? … ???????, ?? ?????? ???? (????? ?? ??????? ?? ???????? ? ???????????? ??????, ???? ? ?.???. ???????? ??????????? ? ???????? ?????? ? ??????? ????????, ???? ???????? ???????????? ?? ???????? ??? ??????) ????????? ???????? ? ?????, ????? ?? ???? ????????????? ????? ???????????, ??????????? ??????? ?????, ???????????? ???????? ? ????? ?????????. 4

? ?????? ?? ??… ? : 

? ?????? ?? ??… ? ?? ?????????????? ?? 1 ??? ????? ?? ????????? 100 ???.? ????,?? 1 ??? ?????-15 ???.? ????,?? 1 ??? ?????????? ?????? -500 ???.? ????. ?????? ??????????? ?? ??????????????? ???????? ???????? ????? ?? ???????? ???????????? ?????????? ??????? ???? ? ?????? ?? ?????? ?????. 5

Slide 6: 

6

????? ?? ???????? ?? ??????? ??????? : 

????? ?? ???????? ?? ??????? ??????? ?????????? ?? ?????????????? ?????????? ????????? ?? ??????? ?? “??????? ??????? ?? ?? ???? ?? ???????”. ?? –?????? ??????? ??? ?????????? ?? ?????????? ???????? ??? ??????? ???????. ?????????? ?????? ???????? ? ?????????? ?? ??????? ?????? ? ?????????/????????. 7

?????? ????? ??? – ????????? ???? : 

?????? ????? ??? – ????????? ???? ??????? ?? ?????? ?? ???????? ????? ?? ???????, ???????? ?? ?????????? ?? ? ??????? ??????, ?????? ?????? ?????? ????? ? ??? ???????? ?? ?? ???? ?????? ? “??”, ??????? ?? ?????????? ??? ??? ?????? ?????? ?????????, ????? ??? ? ?????? ? ?? ?? ?? ???????? ??????? ??????? ?? ?? ???????? ? ??? ???????? ?? ???? ??????? ? “??” ??????? ?????? ?? ?????? ?? ?? ????! 8

??????????? : 

??????????? ??? ????? ?? ???????? ????? ???????? ? ????????, ???? ? ???????? ? ??????? . ???????, ????? ?? ?????? ???? ?? ?? ?? ??????? ?? ?? ???????? ????? ???????? ??? ??????? ???? ?? ?????? ? ?????? ???? ?????????, ?? ???????, ? ?? ??? 9

Slide 10: 

?????????: ???????????? ??????? ???????? ??????? ???????? “???? ??????” - X “?” ???? 27.11.2008 ?. 10