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Air Quality and Climate Change Highlights

PDF files can be viewed with the Acrobat® Reader®

Welcome to the Air Quality and Climate Change Highlights. FHWA publishes this bi-monthly newsletter to provide updates on transportation-related air quality, including information on climate change, transportation conformity, the Congestion Mitigation and Air Quality Improvement (CMAQ) program, Mobile Source Air Toxics, and other activities undertaken by the Office of Natural Environment.

Please email suggestions for items to be included in the updates to: Victoria.Martinez@dot.gov.

2016 Air Quality and Climate Change Highlights

• Air Quality and Climate Change Highlights - August - September 2016 also PDF - 497Kb New: 9/30/2016
• Air Quality and Climate Change Highlights - June - July 2016 also PDF - 155Kb
• Air Quality and Climate Change Highlights - April - May 2016 also PDF - 155Kb
• Air Quality and Climate Change Highlights - February - March 2016 also PDF - 113Kb
• Air Quality and Climate Change Highlights - December 2015 - January 2016 also PDF - 113Kb

2015 Air Quality and Climate Change Highlights

• Air Quality and Climate Change Highlights - October-November 2015 also PDF - 116Kb
• Air Quality and Climate Change Highlights - August-September 2015 also PDF - 111Kb
• Air Quality and Climate Change Highlights - June-July 2015 also (PDF - 106Kb)
• Air Quality and Climate Change Highlights - April-May 2015 also (PDF - 144Kb)
• Transportation Conformity Highlights - March 2015 also (PDF - 98Kb)

2014 Air Quality and Transportation Conformity Highlights

• Transportation Conformity Highlights - November 2014 also (PDF - 87Kb)
• Transportation Conformity Highlights - September 2014 also (PDF - 78Kb)
• Transportation Conformity Highlights - June 2014 also (PDF - 172Kb)
• Transportation Conformity Highlights - March 2014 also (PDF - 168Kb)

2013 Air Quality and Transportation Conformity Highlights

• Transportation Conformity Highlights - Fall 2013 also (PDF - 176Kb)
• Transportation Conformity Highlights - Summer 2013 also (PDF - 85Kb)
• Transportation Conformity Highlights - Spring 2013 also (PDF - 89Kb)
• Transportation Conformity Highlights - February 2013 also (PDF - 94Kb)

2004-2012 Air Quality and Transportation Conformity Highlights - Archive

• Archive