On Earth Day, Sara Alessio Shea joined The Rick Dayton Show on KDKA Radio to talk about many things that people may not know about recycling and reusing products instead of just tossing them in the trash. Recycling of plastic is a huge issue these days -- but Sara says many times we end up with too many metal water bottles too. And if you are thinking that you would like to do more, she has suggestions of how to get started when it comes to "Thinking Green."