Euro VI diesel engines contribute significantly to vehicle emission reductions because they have advanced emission control aftertreatment systems for particulate matter (PM) and nitrogen oxides (...
Despite following somewhat different technological pathways, HD diesel engine designs in the United States and the European Union have converged on a similar package of design elements in order to...
This report assesses global progress in 2019 toward reducing black carbon emissions from diesel on-road light-duty and heavy-duty vehicles. As of July 2019, 39 countries have implemented “soot-...
Five briefing papers prepared by Bryan Comer PhD, The International Council on Clean Transportation (ICCT)
The use of heavy fuel oil (HFO) as a marine fuel poses serious environmental and...
This report assesses progress in 2018 toward implementing the Global Strategy to Introduce Low-Sulfur Fuels and Cleaner Diesel Vehicles of the Climate and Clean Air Coalition (CCAC). The rapid...
This report presents a bottom-up, activity-based global inventory of BC emissions, residual fuel use, and residual fuel carriage from commercial ships in the global fleet for the year 2015. Ship...
The aim of the Heavy-Duty Diesel Initiative of the Climate and Clean Air Coalition is to virtually eliminate black carbon and fine particulate emissions from the on-road vehicle fleet by 2030. The...
Urban buses produce one-quarter of black carbon emissions from road transport, despite constituting only 1% of the global on-road vehicle fleet. Black carbon is a potent short-lived climate...
This study shows that in almost all cases, a switch away from dedicated CNG and diesel buses can be justified not only to achieve soot-free emissions but also to generate the greatest climate...
Dwindling sea ice is opening new shipping routes through the Arctic, with shipping activity expected to increase with oil and gas development and as ships take advantage of shorter trans-Arctic...
