The extensive use of PCBs has left Killer Whales with an uncertain future. Is this a problem humanity can fix?

Source: Wikimedia

In 2017, a killer whale (oscines orca) named Lulu became tangled in fishing lines and washed up dead on the shores of Scotland’s Isle of Tiree. Her death reiterated the threat of fishing activity to marine life but also revealed a far more permanent issue that has no clear solution. Lulu’s body was found to… Continue Reading ➤