I have. From that wiki article, paper mills account for less than 1% of GHGs globally. Also, the most hazardous chemical effluent is dioxins, which have seen ma

I have. From that wiki article, paper mills account for less than 1% of GHGs globally. Also, the most hazardous chemical effluent is dioxins, which have seen major reductions globally within the pulp and paper industry because the industry has switched to processes that use much less chlorine.