Page 123 - DK Children's Encyclopedia
P. 123

Grain grown in
                                                                                     Mesopotamia
                                       Stone for grinding
          Only 2.5 percent of the      wheat into flour
          Earth’s water is fresh. It
          is found mostly in rivers,
          lakes, and glaciers.




                                                                         Land of the rivers
                                                                       The first cities were built in
                                                                      Mesopotamia (now mainly Iraq)
                                                                     around the Tigris and Euphrates
                                                                     rivers. The rivers allowed goods
                                                                     and people to move around and
                                                                        provided essential water
                                                                       to drink, cook with, and use
                                                                             to water crops.
                                                                                                      Stone sickle
                                                                                                      for cutting
                                                                                                      crops











                                                                                       Kayaking

                                                                  Water sports
                                                                Without water there
                                                             would be fewer ways for us
                                                             to have fun. There would be          We lose water
                                                             nothing to swim in or surf on,       from our bodies
                                                           and no kayaking or sailing. There    through sweating
                                                            would be no snow for skiing or       when we are active
                                                             sledding and we could never          and play sports.
                                                                  build a snowman.






                                                                                              Bad for
                                                                                        the environment
                                                                                      More than 200 billion plastic
                                                                                     water bottles are used around
                                                                                    the world each year. Making the
                                                                                    bottles releases lots of harmful
                                                                                     gases into the air, and only one
                                                                                       in five bottles is recycled—
                                                                                        the rest are thrown out
                                                                                             as garbage.

                                    Plastic water bottles

                                                             121





   US_120-121_Story_Of_Water.indd   121                                                                          05/06/2017   14:26
   118   119   120   121   122   123   124   125   126   127   128