Page 14 - Microsoft PowerPoint - 3. SOIL CONSERVATION
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7. Growing Windbreaks










               Some farmers grow


               trees or hedges


               around their fields to


               create shields against


               strong winds.



                                    ie
                                                       re
                                                    a

                                           d
                                         l
                                              s
                                                                         e
                                                                        l

                                                                             d
                                                                c

                                                                      l
                                                                   a
          These shields are called
                 e
              h
          T
                     s
                             s
                                h
                        e

               windbreaks as they
               reduce the speed of
               the wind, which in
               turn brings down the
               amount of soil being
               blown away.
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