00582nam a22001817a 450000500170000000800410001702000180005804000100007605000210008610000180010724501110012526000560023630000260029250000400031865000120035865000130037065000170038320200929054058.0200929b           ||||| |||| 00| 0 eng d  a9781787014862  cHSLRC  aQ171bA576o 2018  aAndrus, Aubre  a101 small ways to change the world:bhow you (yes, you) can make a difference/cWritten by Aubre Andrus.--  aOakland, CA:bLonely Planet Global Limited, cc2018  a111 p.:bill.;c23 cm  aIncludes bibliographical references  2Science  2Planets   2Human Beings