-> The European Cyclists’ Federation reports the British National Institute for Health and Care Excellence, through its most recent publication, supports reducing urban speeds for better air quality. (Air Pollution: Outdoor Air Quality and Health: http://bit.ly/2vZMml5) Speed limits of 20 mph are increasingly acknowledged as an affordable tool to address air quality problems. What is interesting is the call for not using physical speed reduction measures. http://bit.ly/2vZN8yr
from CenterLines, the e-newsletter of the National Center for Bicycling & Walking.