By simply driving with Waze open on their smartphones users passively contribute traffic and other road data.
"New York City's airports are maxed out," Ms. Rizzuto said, and that contributes to traffic jams in the skies.
The alternative contributes to traffic and thus wasted family time, lower air quality, and higher fossil fuel use.
Poor interior design contributes to traffic accidents as well as discomfort and disorders in professional and long distance drivers.
In his book The High Cost of Free Parking, Shoup explains that free or very cheap on-street parking contributes to traffic congestion in a major way.
Herschel W. Leibowitz, a Penn State University psychologist who was among the first scientists to explore how the mind can misinterpret what the eye sees at night, a phenomenon that contributes to traffic accidents, died on Sunday in State College, Pa.
That process also burns oil, contributes to traffic jams and makes the planet's atmosphere a little warmer by releasing carbon dioxide.Freight transport could thus use some fresh ideas.
Alcohol abuse also contributes to traffic accidents, lost productivity in the workplace, and domestic violence [ 2, 3].
Driving to work not only contributes to traffic congestion, air pollution, greenhouse gas emission and lower levels of physical activity [ 1, 2], but also is found to be significantly associated with overweight and obesity in the general population [ 3, 4].
