Page 13 - POP UP BOOK
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Rain  is  one  of  the  main  sources  of  fresh  water


                                                                  for  almost  all  people  in  the  world.  It  provides



                                                                  suitable conditions for diverse ecosystems.



                                                                  It is also used as hydroelectric power plants and


                                                                  crop  irrigation.  But,  do  you  know  how  rain



                                                                  happens ?
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