Tuhia he tomokanga mō tēnei wāhanga - I te wā o te 1989<unk>1993 me te 1998<unk>2002 ko Garrett te Perehitini o te Australian Conservation Foundation, i te wā o te 1993<unk>1998 ko ia i runga i te Poari International o Greenpeace. I te tau 1990 i whakatangihia e Midnight Oil he huinga kai i mua o te tari matua o Exxon i New York me te panui panui, "Midnight Oil Makes You Dance, Exxon Oil Makes Us Sick", e whakahe ana ki te turuturu hinu o Exxon Valdez
te tau o mua.