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 .
CNN International 's Going Green is back with new special on Eco Pioneers . See `` Going Green '' for stories , tune into television special from October 1 . Half-hour special profiles four environmental pioneers on four continents .