China’s fuel quality standards and fuel supply management have long been an impediment to improved air quality by hindering the progress of vehicle emission control. This paper summarizes...
The Global Green Freight Action Plan calls on governments, private sector, civil society, and other actors to work in concert to align and enhance existing green freight efforts, develop and...
The goal of the Global Green Freight Action Plan is to facilitate collaboration among governments, the private sector, and civil society to enhance the efficiency of global goods movement in...
Haze is a serious air pollution problem in China, especially in Beijing and surrounding areas, affecting visibility, public health and regional climate. In this study, the Weather Research and...
Facsheet prepared by the CCAC on Carbon Emissions from Heavy Duty Diesel Vehicles and Engines. (December 2015)...
Black carbon (BC) particles emitted from incomplete combustion of fossil fuel and biomass and deposited on snow and ice darken the surface and reduce the surface albedo. Even small initial surface...
High resolution concentrations of nitric oxide (NO), nitrogen dioxide (NO2), oxides of nitrogen (NOx), and Ozone (O3) were measured at a urban site (urban...
This report discusses major policy measures implemented by the Japanese government to control BC emissions from both stationary and mobile sources, including: (1) the regulation of soot and dust...
This presentation summarises the citiy's experience converting 30 buses from diesel to Diesel Dual Fuel.
Presentation by Vusie Sithole, MetroBus ...
Haze pollution in Beijing is rather deteriorated. Long-term measurement of PM2.5 from 2005 to 2010 at an urban site in Beijing showed very high concentration level with an annual...