Page 167 - SST Class 07
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                                       Human Environment








             Human  beings  depended  entirely  on  nature  for     g    Suitable land.  g   Availability of water.
             food,  clothing  and  shelter,  but  with  time  they   g   Favourable climate conditions.
             learnt new skills to grow food, build homes and
                                                                    g    Fertile soil.
             develop better means of transport and communi-
                                                                    Initially,  two  factors  helped  the  growth  and
             cation.    In  this  way,  they  modified  the  environ-
                                                                    development of settlements.
             ment where they lived.
                                                                                      The  farmers  had  to  look  after
                                                                                      their  crops,  especially  at  the
                                                                                      time  of  growing  and  ripening.
                                                                                      Thus,  they  had  to live  close  to
                                                                                      their fields.
                                                                                      When  the  production  of  food
                                                                                      in-creased,  the  farmers  had
                                                                                      enough  to  feed  their  families
                                                                                      even  during  the  non-cropping
                                                                                      season.  Thus,  they  stopped
                                                                                      wandering  in  search  of  food
                                                                                      and settled down.

                                                                                      Most  of  the  early  settlements
                                                                                      developed  along  the  river
                                                                                      valleys.  This  is  because  water
                                                                                      was  readily  available  and  the
                                                                                      land was fertile.
                                                                                      Types of Settlements

                                                                                      Settlements

                             SETTLEMENTS                                       Temporary        Permanent

             We  need  a  house  to  live  in.  A  house  can  be  a
                                                                                          Rural            Urban
             hut,  a  bungalow  or  an  apartment.  A  cluster  of
             houses form a settlement. A cluster may have a
                                                                            Isolated Dwellings  Compact Settlement
             few  huts  or  a  number  of  big  houses.  Large
             clusters are called towns or cities.                   Temporary  Settlements  :  Temporary  settle-
                                                                    ments  are  occupied  for  a  short  period  of  time.
             The  growth  and  development  of  a  settlement
                                                                    These are found in forests, hot and cold deserts,
             depends upon :
                                                                    mountains, etc. People living in such settlements

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