Nature and EnvironmentSurge in dolphin deaths To play this audio please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoNature and EnvironmentNik Martin07/13/2017July 13, 2017So far this year, more than 1,000 dolphin carcasses have washed up on beaches in southwest England, and on France's Atlantic coast. Local media have described the deaths as a mystery - but many scientists blame large-scale fishing trawlers.https://p.dw.com/p/2gSimAdvertisement