carbon

Mexico City tackles congestion head-on

By Mary Ebeling As recently as 2011, Mexico City ranked among the world’s worst for traffic congestion. But now, Mexico City’s improvements to their transportation system can serve as a model for other municipalities to learn from. The city shines as an international example of a rapidly

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

Policy options for reducing energy use and greenhouse gas emissions from U.S. transportation: No silver bullet

Transportation accounts for 2/3 of the nation’s oil consumption and produces between ¼ and 1/3 of all the CO2 emitted from the nation’s energy consumption. TRB established a special committee of experts to explore policy options for reducing emissions from the transportation sector. The

Parking spaces add 10% to per-mile carbon emissions

From Sean Slone’s blog on recent reports highlighting transportation and the environment: One thing holding back efforts to decrease the number of cars on the road is the availability of lots of free or cheap parking. Under-priced street parking helps contribute to urban congestion and