By Brent Sohngen This article ran in the Columbus Dispatch on February 13, 2021: https://www.dispatch.com/story/opinion/columns/2021/02/13/re-entering-paris-agreement-likely-reduce-pollution-cost-americans-little/4282378001/ One of the first official acts of President Joe Biden was to re-enter the Paris Agreement, that 2015 pact among most of the world’s countries to…