Mezue ahịrịokwu na-esonụ: N'afọ 1989<unk>1993 na 1998<unk>2002 Garrett bụ onye isi oche nke Australian Conservation Foundation, ebe n'afọ 1993<unk>1998 ọ nọ na International Board of Greenpeace. N'afọ 1990 Midnight Oil gbara egwu n'oge nri ehihie n'ihu isi ụlọ ọrụ Exxon na New York na ọkọlọtọ na-agụ, "Midnight Oil Na-eme Ka Ị Na-agba Egwu, Exxon Oil Na-eme Ka Anyị Na-arịa Ọrịa", na-eme ngagharị iwe megide
Mmanụ Exxon Valdez wụfuru n'afọ gara aga.