DEAR HELOISE: In the Tribune Chronicle in Warren, Ohio, a while ago, you stated that something has to be done to solve the problem of plastic waste around the world. Our local PBS recently interviewed a young man in Akron, Ohio, who is starting up a plastic cycling plant to liquify tons of throwaway plastic to be formed again in order to keep our land- and seascapes clean. It was also noted that startups like this are happening all around the world.