Plastic trash is flooding our ocean and there are lots of non-profit marine conservation organizations try to raise people’s concern about the plastic ocean pollution and seek for help. In theory, after plastics enter the marine environment they slowly photo-degrade into smaller pieces that marine life can mistake for food, sometimes with fatal results. To visualize the impact of the plastic pollution and raise the awareness about its danger, many creative print ads are designed and documentaries are shown. Here, we collect some quite powerful ocean protection ads. It is pretty shocking to see some of them and make us really think again for reducing and recycling plastic product.