ECC103D53FAA9B6BB1CA9A54ACAC1BA9B58395AEED32304A1431E8ACADE2CFC7 World Scientists’ Warning to Humanity: A Second Notice WILLIAM J. #RIPPLE , CHRISTOPHER #WOLF , THOMAS M. #NEWSOME , MAURO #GALETTI , MOHAMMED #ALAMGIR , EILEEN #CRIST , MAHMOUD I. #MAHMOUD , WILLIAM F. #LAURANCE , and 15,364 scientist signatories from 184 countries compressed version of document obtained from: http://scientists.forestry.oregonstate.edu/sites/sw/files/Warning_article_with_supp_11-13-17.pdf