Page 17 - WBD Environment
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Answers at the end








          Which number is closest to the current

                                                                                                         C.   7,800,000,000

                          population of the world?













                How long is the John Muir Way?                                                            A. 134 miles  (215 km)




















                      How large is the Great Pacific                                                                                                2
                                                                                                                   B. 1.6 million km

                                     Garbage Patch?
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