Whakaotihia te rerenga e whai ake nei: I mahi a Cohen i WLVI i Boston hei kaiwhakanao honohono mo te kaupapa taiao "Green Watch". I mahi hoki ia hei kairipoata mo te Ratonga Panui a te Kawanatanga i Washington, DC me te "Times Union" i Albany, New York. I uru atu a Cohen ki te CNN i te tau 1991. E arotahi ana ia ki ngā take e pā ana ki te hauora, ā, kua pūrongo mai ia i tētahi tirohanga hauora i runga i ngā kōrero nui, tae atu ki te
Ko te rerenga hinu i te Moana-a-Kiwa, te ruu i Haiti i te tau 2010 me te Hurricane Katrina. I tenei wa ko ia te kairipoata hauora matua mo te tari Hauora, Hauora me te Hauora o CNN.