Rebecca Speare-Cole, Press Association Sustainability Reporter Dolphins, harbour porpoises and puffins are among the species harmed by bottom-trawl fishing, activists have warned as they called for a ban across all marine protected areas. Bottom trawling sees habitats destroyed by heavy nets being dragged along the seafloor, but it also has wider implications for the entire […] The post Dolphins and puffins among species harmed by bottom trawling, campaigners warn appeared first on Nation.Cymru.