CNN International will air ` ` Extreme Science , '' exploring global warming in the Arctic , in September 2011 . The program will be hosted by CNN special correspondent , Philippe Bernard . Next up will be ` ` Going Green : Green Pioneers , '' a week of special reports looking at people who are working to make a difference to the environment . ( CNN ) -- The series continues with ` ` Green Pioneers , '' a half - hour program looking at environmental innovation .
CNN International will air ` ` Extreme Science , '' exploring global warming in the Arctic , in September 2011 . The program will be hosted by CNN special correspondent , Philippe Bernard . Next up will be ` ` Going Green : Green Pioneers , '' a week of special reports looking at people who are working to make a difference to the environment . The series continues with ` ` Green Pioneers , '' a half - hour program looking at environmental innovation .