Quantcast
728 x 90
728 x 90
728 x 90
728 x 90
728 x 90



  • 2010 Ozone Data: More Evidence That CDPHE Is Cooking the Books0

    • December 12, 2010

    Twice I’ve provided evidence that the Colorado Department of Public Health and Energy (CDPHE) has inflated projections of ozone ambient air concentrations (see here and here). Those were critiques of ozone projections. This year is the first year that we have a data set against which to judge the accuracy of CDPHE ozone modeling during

    READ MORE
  • Clearing the Air on Carbon Monoxide: Fatal Scientific Flaws in the EPA Crackdown on Denver and Other0

    • May 1, 1988

    Denver is one of 59 U.S. cities that are under scrutiny by the U.S. Environmental Protection Agency, facing economic sanctions in the form of withheld federal highway funds and pollution control grants. This action is being contemplated by the government because these cities have not achieved compliance with EPAs ambient air quality standard for carbon monoxide (CO), as mandated by the Clean Air Act.

    READ MORE