Coastal adaptation to climate change in Aotearoa-New Zealand

ABSTRACTThe most recent Intergovernmental Panel on Climate Change reports conclude that for Australasia, without adaptation, further changes in climate, atmospheric CO2, sea-level rise and ocean acidity are projected to have substantial impacts on climate sensitive systems, sectors and populations. In the context of varying geographical, social, cultural and policy contexts, this paper reviews research contributions and activities concerning coastal adaptation to climate change in Aotearoa-New Zealand. It reflects on the insights derived from this emerging pool of scholarship and considers what lessons have been learned to help us address the future challenges of adaptation to climate change on our coasts and estuaries. In particular, future progress will require strong understanding of natural coastal systems, clearer national direction and guidance in balance with regional flexibility, and collaborative processes to help communities understand, implement and evaluate adaptation pathways for a sustainabl...