plastic pollution of the shore

aquitaine beach biodegradable bisphenol breakup carcinogen contaminants contamination courant dax decomposition degradation deposits detail detrimental diethylhexyl enviroment europe france huchet impurities lande litter microbeads microdebris microplastics natural non nouvell particles pebbles phthalate plastic poison pollutants pollution polymer quartz reserve sand seashore shore shoreline silica strand swash toxic waste zone