July 1, 2019, 5am PDT
A few graphs provide insights into factors that affect the amount of motor vehicle travel in a community, and how driving can be reduced.
June 3, 2019, 8am PDT
Many current planning practices reinforce a cycle of increased automobile use, more automobile-oriented community redevelopment, and reduced mobility options. There are good reasons to break this pattern.
December 8, 2014, 9am PST
An appellate court's rejection of SANDAG's $200 billion sustainable communities plan holds far-reaching implications for how regional planners evaluate greenhouse gas emissions from transportation to meet SB 375 requirements to the year 2050.
April 25, 2014, 9am PDT
Montgomery County, Maryland—located immediately to the north of Washington D.C.—is embracing the trend of driving less while opting for other forms of transportation.
Greater Greater Washington
September 30, 2013, 3pm PDT
New research by Ewing et al finds that vehicle miles traveled in LEED-ND projects may be as much as 60% lower than regional averages. However, objective models of transportation outcomes may prove more efficient than LEED’s points-based system.
June 20, 2013, 10am PDT
While the decline may not be visible, total auto ownership peaked in 2008 according to a new report by Michael Sivak of the University of Michigan's Transportation Research Institute. He set out to determine the cause - was it the economic recession?
January 25, 2013, 8am PST
A proposed 2,700-acre development appears to conflict with the regional plan that complies with SB 375, a 2008 landmark law meant to reduce greenhouse gas emissions by reducing vehice-miles-traveled. The decision rests with the Board of Supervisors.
May 10, 2010, 11am PDT
Grist's David Roberts attended a national conference on the future of transportation at Ohio State in early May and noticed a divide in the concluding discussion on how panelists approached the issue of sustainability in transportation.
December 28, 2009, 1pm PST
Americans are driving less. Moreover, alternative fuels, be they electricity or biofuels, will become more common while efficiency of conventional vehicles increases. This article looks at the effect of the VMT reduction, et.al. on oil refineries.
September 24, 2009, 7am PDT
A new report by Environment America suggests that increased ridership in 2008 reduced global warming gases significantly, and increasing ridership by 10% more could save the equivalent of all the oil we import from the Persian Gulf.
Smart Growth America blog
September 8, 2009, 10am PDT
A new Transportation Research Board study examines the relationship between land use and carbon emissions - specifically reduction of vehicle miles traveled resulting from densification and the shape of new growth to come.