CNN International 's Going Green is back with new special on Environmental ##ism . CNN International 's Going Green is back for another special series of in-depth reports , this time looking into the world 's green pioneers . com ` ` Going Green '' for stories , tuned into the special from October 1 . Half - hour special profiles four environmental pioneers on four continents .
CNN International 's Going Green is back with new special on Environmental ##ism . com ` ` Going Green '' for stories , tuned into the special from October 1 . Half - hour special profiles four environmental pioneers on four continents .