The government of Prince Edward Island is seeking input from residents on a preliminary shoreline erosion management strategy as the province gears up for another round of public involvement. The initiative, initiated last year following recommendations from the Canadian Centre for Climate Change and Adaptation, is primarily concentrated on the southeastern region of P.E.I., with considerations also extended to Lennox Island and the Pituamkek National Park Reserve on the province’s North Shore.
Bryan Martin, a senior policy adviser on climate change adaptation, expressed the objective of expanding the project across the entire Island eventually. He emphasized the comprehensive scientific assessment of coastal hazards, sediment transport, and their interactions with the coastline to determine appropriate locations for shoreline modifications or fortifications. Martin highlighted the importance of allowing natural sediment movement to preserve beaches and dunes, which act as natural barriers against waves and storms.
Shoreline erosion rates vary across different areas, with an average erosion rate of approximately 28 centimeters per year between 1968 and 2010. Instances of sudden significant losses during severe weather events, such as post-tropical storm Fiona, can interrupt gradual changes. The management plan advocates for minimal shoreline armoring to enable natural sediment movement, potentially involving relocating structures inland to mitigate erosion impacts.
Martin acknowledged that while shoreline armoring may be necessary in developed areas like Charlottetown and around critical infrastructure, the focus remains on preserving natural coastal processes. The upcoming public engagement sessions, scheduled for October 19, 20, and 21 in Charlottetown, Montague, and Wood Islands, respectively, are open to all Islanders to provide feedback and identify any overlooked aspects in the draft plan. Further details and the draft plan are accessible online for public review.