Climate change could force more than 200 million from homes: UN migration chiefScienceNov 13 at 1:25 PM3 outletsCTV NewsClimate change could force more than 200 million from homes: UN migration chief seen Nov 13 at 1:32 PMBNN BloombergClimate change could force more than 200 million from homes: UN migration chief Nov 13 at 1:25 PMThe Straits TimesClimate could force more than 200 billion from homes: UN migration chief seen Nov 13 at 1:35 PM