HEI study finds London Congestion Charging Scheme shows little evidence of improving air quality
Green Car Congress
APRIL 27, 2011
The London Congestion Charging Scheme (CCS)—which charged for travel into central London and reduced traffic volume ( earlier post )—has shown little evidence that it improved air quality as well, according to Part I of a new study published by the Health Effects Institute (HEI). The study, “The Impact of the Congestion Charging Scheme on Air Quality in London”, was led by Professor Frank Kelly of King’s College London as part of HEI’s research program to meas
Let's personalize your content