Tailpipe Emissions

Comprehensive Transportation Emission Reduction Planning
Many jurisdictions have ambitious greenhouse gas emission reduction targets and are developing plans to achieve them. This column discusses the factors that should be considered in this planning process.

Emissions Benefits of the Biden Administration's New Tailpipe Emissions Rules
Emissions prevented by new tailpipe standards announced by the Biden administration in December 2021 will be measured in the billions.

Biden's New Tailpipe Emissions Rule Resets to Obama Administration Standards
The Biden administration finalized greenhouse gas (GHG) emissions standards for passenger cars and light trucks that almost fully erased changes by the Trump administration that, in turn, erased a rule finalized by the Obama administration.

Biden Administration Hits Automotive Emissions Reset Button
The U.S. Environmental Protection Agency has rolled back Trump administration reductions of auto emission standards enacted by the Trump administration, and is taking first steps toward a new emissions agreement with automakers.
Town of Palm Beach
Texas A&M AgriLife Extension
York County Government
HUD's Office of Policy Development and Research
HUD's Office of Policy Development and Research
Harvard GSD Executive Education
City of Fitchburg, WI
City of Culver City
Sonoma County Transportation Authority
Urban Design for Planners 1: Software Tools
This six-course series explores essential urban design concepts using open source software and equips planners with the tools they need to participate fully in the urban design process.
Planning for Universal Design
Learn the tools for implementing Universal Design in planning regulations.