Ocean and earth science
How sustainable is relying on beach management to promote coastal resilience in sediment starved beaches?
Beaches are of high economic and societal importance. They support tourism and provide essential protection from the marine environment by dissipating energy from tides, surges, and waves. Many beaches are becoming narrower under increasing effects of climate change. The situation is particularly acute for beaches with little or no contemporary sediment supply, resulting in some cases in complete beach loss with dire consequences for coastal protection, local economy, and coastal community resilience.