EPA to consider treatment of ballast water in ships
Ships may be forced to treat ballast water before it is discharged into US coastal waters in order to prevent the introduction of aquatic nuisance species (ANS), such as zebra mussels, the US
Ships may be forced to treat ballast water before it is discharged into US coastal waters in order to prevent the introduction of aquatic nuisance species (ANS), such as zebra mussels, the US