(koch industries) is among the worst in toxic air pollution in the entire united states ... and churns out more climate-changing greenhouse gases than oil giants chevron, shell and valero.
(koch industries) is among the worst in toxic air pollution in the entire united states ... and churns out more climate-changing greenhouse gases than oil giants chevron, shell and valero.
koch industries:155
koch industries denied that they have had a negative effect on climate change, saying they have "implemented innovative and cost-effective ways to reduce waste and emissions, including greenhouse gases".