Page 185 - Super Earth Encyclopedia
P. 185

FIRESTORM




                                                                    BLACK SATURDAY


                                                                    BUSHFIRES





                                                                 Every year, wildfires sweep through dry woodlands.
                                                                 These are a natural part of the ecology, but some can
                                                                 become raging infernos. On Saturday, February 7, 2009,
                                                                 very hot, dry, windy conditions in the Australian state of
                                                                 Victoria sparked a series of huge fires that burned out
                                                                 of control for days. In one area near Melbourne, the
                                                                 intense heat created powerful updrafts that sucked in
                                                                 more air, fueling deadly firestorms. They reduced whole
                                                                 towns to ashes. Thousands of homes were destroyed,
                                                                 and many people died in the flames.





                                                                    AT A GLANCE

                                                                  •  LOCATION  Victoria, southeastern
                                                                     Australia
                                                                  •  SEASON  High summer
                                                                  •  CAUSE  Record heat and very low
                                                                     humidity, plus strong winds
                                                                  •  NUMBER OF FIRES  At least 400









                                                                  STATS AND FACTS


                                                                                    FIREFIGHTING         DESTRUCTION
                                                                  Wildfires occur            About 5,000          More than
                                                                  all over the world,        firefighters         2,000 houses
                                                                  but the Black              tackled the          were destroyed
                                                                  Saturday bushfires         deadly fire.         by the flames.
                                                                  were particularly
                                                                  destructive—about
                                                                  1,740 sq miles    DEADLY HEAT  In places, the heat was enough to
                                                                  (4,500 sq km) of               kill anyone within 980 ft (300 m).
                                                                  landscape was burned.
                                                                                             m     100     200     300    400
                                                                    LEFT HOMELESS            ft    300    600     900    1,200          DISASTER ZONES


                                                                     7,562
                                                                      PEOPLE
                                                                                                                                    183







   US_182-183_black_saturday_Bushfires.indd   183                                                                                   01/03/17   12:26 pm
   180   181   182   183   184   185   186   187   188   189   190