<p>Ships are associated with the overwhelming majority of attributable chronic oil pollution at sea, according to a new global analysis from satellite-monitoring group SkyTruth. The study estimates that around 1.58m sq km of ocean surface is covered by oil slicks each year, with more than 90% occurring inside national waters, often close to coastlines. By &#8230;</p> </p><p><p>https://splash247.com/ships-blamed-for-bulk-of-chronic-ocean-oil-pollution/</p></p>