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Evaluation of real-world vehicle emissions in Kampala, Uganda
First-ever remote sensing campaign in Africa measures real-world emissions of Kampala’s fleet.
Real-world NOX emissions and health impacts from tampered and malfunctioning heavy-duty vehicles in Alberta, Canada
Models the potential rates of tampering or malfunction across the heavy-duty fleet in Alberta, Canada, and quantifies the subsequent health impacts.
Updating marine engine emission standards using real-world data: A potential update to IMO’s NOx technical code
This brief presents new analysis using Automatic Identification System (AIS) data to estimate real-world engine load distributions and provides recommendations for changes to IMO’s NOx Technical Code 2008.
Australia’s new Euro 6d-equivalent emission standards for light vehicles
A policy update on Australia’s adoption of Euro 6d-equivalent standards for light-duty vehicles.
Euro 7: The new emission standard for light- and heavy-duty vehicles in the European Union
This policy update summarizes the key elements of the soon-to-be-adopted Euro 7 regulation. This EU regulation aims to reduce pollutant emissions from cars, vans, trucks and buses.
Real-world NOx emissions from ships and implications for future regulations
This working paper utilizes real-world measurements of ship exhaust plumes to estimate and compare emissions of nitrogen oxides (NOx) from new and old engines.
U.S. heavy-duty vehicle NOx standards: Updates to emission limits, testing requirements, and compliance procedures
Provides a summary of the rule to control pollutant emissions starting in model year 2027
CO2 emission standards for new passenger cars and vans in the European Union
Reviews key elements of the regulation and potential risks for the decarbonization of the transport sector
Reassessing NOX emissions from diesel cars after the EU’s top court defeat device rulings
Summarizes research exploring how many vehicle models in Europe likely use what may now be considered a prohibited defeat device
