national ambient air quality standard

2010 Ozone Data: More Evidence That CDPHE Is Cooking the Books 0
- 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

EPA’s Ozone Decision Means That HB 1365 Is Most Cost-Ineffective Environmental Policy, Ever 0
- December 9, 2010
The putative mission of HB 1365 is for Colorado to address “reasonably foreseeable” federal air quality regulations in a holistic fashion, which is supposedly more cost-effective than a piece-meal approach. When it rolled out the legislation, the Ritter administration told the PUC that there were eleven “current and foreseeable air quality requirements (see slides 13
READ MORE

Contribute