Paper, plastic or reusable? Experts talk pros and cons of each

COLUMBUS, Ohio — Plastic bags are the enemy, right?That is often the message from "go green" campaigns. But that message may not be so clear-cut."It’s definitely an issue where there’s more than meets the eye," said David Celebrezze, GreenSpot coordinator for the City of Columbus.There are a lot of issues at play when it comes to choosing between paper, plastic and reusable bags."You do have to look at transportation costs and emissions associated with that, you have to look at