When you’re an eco-group willing to do anything to hassle energy workers and attack the industry, what do you do? For one extreme bunch of eco-activists, the answer is to act like they’re in “Pirates of the Caribbean.” Reuters reports that extremists from “Greenpeace,” a well-known eco-group, have been trying to stop a BP drilling rig off the British North Sea by using their own ship to hassle, cut off, and even attempt to illegally board BP’s ship. It’s being called a “high-sea chase.” That’s right, “Greenpeace” has their own naval ship, and they’ve taken eco-protesting to the high-seas. Maritime Executive reports that “The…