Oceans cover more than two-thirds of the surface of our planet and are extremely important for climate development as well as for being a habitat for numerous animal and plant species. Unfortunately, oceans are also threatened, not least by the vast amounts of plastic waste we produce. That’s why the Swedish brand Wilma has developed a smartphone case that allows you to do good for our oceans in two ways: First, the Wilma cases are made from biodegradable plastic. And second, Wilma donates 1 dollar for every sold biodegradable case to ocean protection.