The Office of Inspector General (OIG) for the U.S. Environmental Protection Agency (EPA) recently an...
2016 Northern Transportation and Air Quality Summit Presentations AvailableThe Northern Transportation and Air Quality Summit brought together stakeholders from the transporta...
TRB Transportation for Sustainability Conference Circular AvailableTRBs Transportation Research Circular E-C203: Transportation for Sustainability: An International Co...
EPA approves the use of EMFAC2014 for SIP and conformity analysesThe U.S. EPA approved the use of the EMFAC2014 emissions model for State Implementation Plan (SIP) a...
U.S. EPA Revises Ozone NAAQSOn October 1, 2015, the U.S. Environmental Protection Agency (U.S. EPA) lowered the National Ambient...