Can we regrow damaged seagrass meadows?

Seagrass protects coasts, shelters thousands of species and stores CO2. But some 30% of this valuable ecosystem has disappeared since the late 19th century. Can we bring it back?

波羅的海約六成海草草甸已經消失，但衰退趨勢已止住，科學家和保育人士正嘗試用移植幼苗、陸上育苗和播種等方式修復。修復效果需要數月甚至數年才能驗證，目前德國2021年種下的草甸長勢良好。