In a new report released earlier this month, the environmentalist NGO Greenpeace has accused the global tuna industry of being “out of control” and emptying the oceans of fish, devastating other marine life and keeping workers in slavery. The primary target for Greenpeace’s wrath is Thai Union Group, the world’s largest tuna fishery company, which produces the John West and Chicken of the Sea brands. Greenpeace announced it was launching a global campaign to educate consumers to demand that Thai Union Group address environmental and labor abuse in their supply chains.