
Asian seaweed invades Cádiz and Gibraltar beaches as over 10,000 kilos removed in just two days
Date Published: 31/07/2025 An aggressive invasion of Rugulopteryx okamurae seaweed, an invasive species known to the Spanish as ‘Asian seaweed’, is once again disrupting the Cádiz coastline, with La Línea de la Concepción Town Council and Gibraltar …