emissions

Motor vehicle pollution a major contributor to American deaths

By Chris McCahill Last year, following six years of decline, the number of traffic fatalities in the U.S. rose 5 percent—to 34,000—continuing the position of motor vehicle crashes as one of the leading causes of death, particularly among young people. It is the top cause of death for ages 5

Getting the Goods Without the Bads: Freight Transportation Demand Management Strategies to Reduce Urban Impacts (SSTI, 2013)

This project, funded by SSTI with a matching grant from the Center for Freight Infrastructure Research and Education (CFIRE),  identifies and evaluates freight transportation demand management (TDM) strategies to improve transportation efficiency by reducing the social costs associated with

Reducing air pollution by targeting the most egregious emitters

By Bill Holloway New infrared cameras can identify various tailpipe emissions in real time from vehicles passing at highway speeds. While there are other remote sensing technologies that allow the infrared analysis of emissions from cars on the road, these normally require lower speeds, a single

Tools for Estimating VMT Reductions from Built Environment Changes (Anne Vernez Moudon and Orion Stewart , University of Washington, 2013)

Developing built environments supportive of walking, bicycling, and transit use can help meet VMT reduction goals. But tools are necessary to understand how changes to the built environment may translate into changes in travel. Such tools can help optimize land use and transportation investments

California’s Zero Emission Vehicle credit program boosts Tesla Motors’ profit

By Chris Spahr Tesla Motors, Inc., the Palo Alto based electric vehicle maker, has taken full advantage of the credit system through California’s  Zero Emission Vehicle program to help post its first-ever profit at the start of this year. The ZEV program requires that automakers build a

New report outlines steps needed to reduce petroleum use and greenhouse gas emissions

By Bill Holloway A new report outlines what would be required to substantially reduce both petroleum usage and greenhouse gas emissions by 2050. It concludes that the goals are ambitious but achievable; however, government incentives, mandates, and research funding will be needed. The goals are

Methods for Estimating the Environmental Health Impacts of SRTS Programs (National Center for Safe Routes to School, 2012)

This report explores environmental health and Safe Routes to School through a review of the relationship between environmental health and school travel, a discussion on measuring the environmental health impacts of school travel, and five examples of methods used by SRTS programs to estimate the

Ecodriving and Carbon Footprinting: Understanding How Public Education Can Reduce Greenhouse Gas Emissions and Fuel Use (Mineta Transportation Institute, 2012)

Ecodriving is a collection of changes to driving behavior and vehicle maintenance designed to impact fuel consumption and greenhouse gas (GHG) emissions in existing vehicles. Because of its promise to improve fuel economy within the existing fleet, ecodriving has gained increased attention in

The Colorado Energy Smart Transportation Initiative: A Framework for Considering Energy in Transportation (SSTI and Colorado DOT, 2012)

The mission of Colorado’s Energy Smart Transportation Initiative was to develop a framework for considering energy efficiency and greenhouse gas (GHG) emissions in transportation decision-making. With SSTI assistance, a collaborative team composed of federal and state agencies, MPOs, and rural

Comprehensive Evaluation of Transport Energy Conservation and Emission Reduction Policies (Victoria Transport Policy Institute, 2012)

Transportation strategies that reduce emissions and conserve energy and grouped into either “cleaner vehicles” or “mobility management” (VMT reduction and demand management.) This report examines the cost effectiveness of these two strategies. Download full report.