Thai PBS Thai PBS
To save California coasts, scientists turn to the humble oyster

To save California coasts, scientists turn to the humble oyster

13 Sept 12:13 Key points summarised by AI
  • Scientists are deploying artificial reefs in San Diego Bay, made with crushed oyster shells, to cultivate oyster populations as a natural defense against coastal erosion and rising sea levels.
  • These oyster reefs serve a dual purpose: they act as a physical barrier against tidal damage and function as vital water filters, with each oyster purifying approximately 50 gallons daily, significantly improving marine water quality.
  • The $1.3 million pilot project aims to mitigate the severe impacts of a projected 20-centimeter sea-level rise by 2050, which threatens increased flooding and accelerated erosion along California's vulnerable coastline.
  • Improved water clarity from the oysters fosters the growth of eelgrass, which further stabilizes shorelines and provides essential food and habitat for the diverse marine life and bird species in the region.
Read full article
Environment 1/1
Skip > Skip >