Adaptation Strategies

Coastal zones are some of the most ecologically sensitive and diverse habitats in the world. Currently, these areas are experiencing the detrimental effects of sea-level rise (SLR) and the consequences of conventional flood protection methods. The Living Breakwater Project understands adaptation as both physical interventions and policy planning tools that reduce risks associated with sea-level rise. Based on the British Columbia Sea Level Rise Primer, this research groups adaptation strategies in four (4) different categories: protect, accommodate, retreat, and avoid.

Search adaptation strategies

Protect Frank Hangler Protect Frank Hangler

Beach Nourishment

Beach nourishment (beach renourishment, beach replenishment, or sand replenishment) involves a process of replacing material (usually sand) to a beach that might have been lost by longshore drift or erosion.

Read More
Protect Frank Hangler Protect Frank Hangler

Breakwaters

Breakwaters are linear, offshore, or onshore structures built to protect the coast from the effects of both storm surges and longshore drift.

Read More
Protect Frank Hangler Protect Frank Hangler

Coastal Wetlands

Coastal wetlands represent ecosystems that are permanently or seasonally inundated with either fresh, brackish, or saline water that is usually less than 6 feet in depth at low tide.

Read More
Retreat Frank Hangler Retreat Frank Hangler

Development Permits

Development permits regulate land use to ensure that areas are developed in a manner that aligns with environmental protection and the protection of ecosystems, biodiversity.

Read More
Retreat Frank Hangler Retreat Frank Hangler

Development Transfers

Transfer of Development Rights (TDR), also commonly referred to as Transfer of Development Credits (TDC), is a mechanism that is used to encourage high-density development on lands that are less susceptible to the impacts of built infrastructure within a defined region, while limiting development on ecologically sensitive lands.

Read More
Protect Frank Hangler Protect Frank Hangler

Dikes

Dikes are linear compacted earth structures implemented to protect coastal areas from flooding.

Read More
Protect Frank Hangler Protect Frank Hangler

Dune Building / Restoration

Dune building or restoration is the process of stabilizing existing coastal dunes through coastal management practices such as planting dune vegetation and using sand fences.

Read More
Avoid Frank Hangler Avoid Frank Hangler

Easements & Covenants

An easement or covenant is a legal agreement that allows the owner of a parcel of land to grant rights to others for a designated use. Easements and covenants can serve as important strategies in climate change adaptation planning.

Read More
Accommodate Frank Hangler Accommodate Frank Hangler

Evacuation Routes

Evacuation routes are accessways that are constructed above flood levels and that connect flood risk areas to mainland areas that are safely above flood plains.

Read More
Protect Frank Hangler Protect Frank Hangler

Floodwalls

Floodwalls are typically vertical structural barriers that are used in locations where space is limited due to buildings or other land uses.

Read More
Retreat Frank Hangler Retreat Frank Hangler

Foreshore Tenure

In British Columbia, the foreshore is defined as the land that exists between the low and high watermarks of a stream, river, lake, or ocean.

Read More