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Exhaust emissions of transit buses

1pm, April 27th, 2017

This report analyzes the impacts of different fuels and technologies for bus transit fleets, targeted to provide context-specific recommendations for cities in India, Mexico, and Brazil. This report compiles a large data set of in-use transit bus emissions tests for use in a meta-analysis to define ranges of exhaust emissions for fuel and technology combinations. The analysis looks at both local and global emissions to understand their impact on human health and the environment.