Oiled wildlife response planning for subantarctic islands: A review for New Zealand subantarctics

The world's subantarctic islands are rare, ecologically distinct ecosystems with geographical and climahemistic challenges for undertaking emergency response. Their remoteness has somewhat protected them and their flora and fauna from environmental pollution threats and impacts. However, with increasing tourism, fishing, oil and gas exploration and shipping routes, the risk of accidents and petroleum spills has exponentially increased. This review explores the uniqueness of New Zealand's (NZ) subantarctic islands, their oil spill threats and the legislation protecting them. Then using this background information; use the NZ subantarctic islands as examples to understand oiled wildlife response options for subantarctic islands. There are obvious logistical constraints on ability to respond in these remote areas. However, with planning, including preparation of specialised plans, equipment and readiness of skilled response personnel; the conservation outcomes for these ecologically significant, isolated areas, is greater preparedness and protection with the increased ability to respond effectively. •The world's subantarctic islands are rare and ecologically distinct.•Increasing tourism, fishing, oil exploration and shipping is increasing the risk of oil spills.•Oiled wildlife response options for New Zealand's subantarctic Islands are discussed.•There are obvious logistical constraints for remote areas.•However, with planning, greater protection for these unique areas can be achieved.