3 results
 Environment and Conservation Division-MELAD

Documenting ways of increasing the resilience of beaches to erosion, including the use of re-vegetation. A key objective is developing low cost methods that allow reduction of direct impacts that contribute to beach erosion, enabling natural processes of sand accretion and stabilization to operate effectively.

 Environment and Conservation Division-MELAD

Beach ecosystem based adaptation (EbA) can increase resilience of beaches to storms and sea level rise, using access control fencing and gateways, beach vegetation replanting and use of brush matting to protect beach erosion scarps from direct wave action. This report is the result of a project that applied EbA methods at seven eroding beaches on Abaiang, all located on community land, in demonstrations involving all of the ten villages on the main island.

 Department of Environment,  Tonga

The objectives of this study were as follows:
1. Resurvey and delineation of the sand resource of eight beaches on Tongatapu
2. Evaluation of the extent of recent coastal changes on Tongatapu including changes effected by cyclones and other natural events, beach sand extraction, and interaction between the two.
3. Investigation of the rate of sand production and implications for the sustainability of beach mining.