Outside analysts have looked at their methodology, and EPA seems to consistently overclaim benefits, health benefits especially, and underassess the cost to their regulations and the economic impacts that Americans will face in years to come.

外部分析师已经研究了他们的方法，EPA 似乎一直夸大收益，尤其是健康收益，而低估了监管成本以及美国人在未来几年将面临的经济影响。