pollution

Ecommerce fulfillment centers increasing freight pollution, congestion in rural towns

By Chet Edelman As of 2018, about 5 percent of total retail sales in the United States occurred through online shopping. For the upcoming holiday season that share is temporarily expected to jump to 16.7 percent. In order to keep up with ever-increasing demand, ecommerce companies such as Amazon

Many variables in play as deadline for maritime fuel sulfur reduction approaches

By Michael Brenneis Maritime shipping remains the most efficient way to transport goods, considering its weight to fuel-economy ratio. Still, an average container ship running on typical high-sulfur fuel emits nearly the same amount of sulfur oxides (SOx) as 10 million diesel passenger cars. By

CalTrans offers grant to study freeway conversion in Long Beach

By Chris McCahill Thanks to a quarter million dollar environmental justice grant from the California Department of Transportation, the City of Long Beach will now be able to study options for turning its Terminal Island Freeway into a local street, reclaiming 88 acres of land for a network of

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

Local air quality benefits of street-level foliage much greater than previously thought

By Bill Holloway In a recently released study, researchers in the UK have found that street-level plantings can reduce two of the dominant pollutants—particulate matter (PM10) and nitrogen dioxide (NO2)—by 60 and 40 percent, respectively, in urban street “canyons.” Previous city-scale

Road traffic injuries leading cause of fatalities among 10-24 year-olds

By Bill Holloway Every year 1.3 million people die on the world’s roads, while another 50 million are injured. Among people 10 to 24 years old worldwide, road traffic injuries are the leading cause of death. Among children 5 to 14 years old, road traffic injuries cause more deaths than

FTA proposes shifting the focus of transit investment evaluations from commute time reduction to ridership and other metrics

The Federal Transit Administration’s proposed changes to the way it evaluates transit investment  funding under the New Starts and Small Starts programs would shift the focus from travel time reduction to projected ridership and the cost per trip. Under the proposed changes, the project’s

London tries to reduce airborne particulate matter by “gluing” it to the streets

Transport for London (TfL) is testing out a new dust suppressant that will be sprayed on streets in 15 locations throughout London. The suppressant, which is made up of calcium magnesium acetate, is designed to absorb pollution from the air and “glue” it to the pavement. The suppressant will