Food for Thought: Overly Aggressive NOx Reduction Has Delayed California’s Ozone Attainment by 15 Years
February 12, 2020
News, Policy, Technology Development
February 12, 2020 By Gary Yowell The California Air Resources Board (CARB) has a long and proud history of ambitious reductions to air pollution which CARB deems necessary to meet ambient air quality standards. Continuing this 50-year trend, CARB is considering reducing its heavy-duty vehicles’ nitrogen oxides (NOx) standard by 90%. This new NOx standard[1] would require extensive and expensive...
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