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Improving air quality and avoiding pollution costs through low-emission zones: A case study of Chhatrapati Sambhajinagar, India
This paper models the impact of LEZ on citywide tailpipe emissions in Chhatrapati Sambhajinagar Municipal Corporation in the state of Maharashtra, India.
Life-cycle greenhouse gas emissions from passenger cars in the European Union: A 2025 update and key factors to consider
The study presents a life-cycle analysis of passenger cars in all major powertrains in Europe. The findings reinforce earlier ICCT research: battery electric cars sold in 2025 produce 73% less life-cycle greenhouse gas emissions than their gasoline counterparts.
Health and air pollution benefits of a global 0.1% fuel sulfur limit on marine fuels
This brief assesses the health and air pollution benefits of reducing the global marine fuel sulfur limit from 0.5% to 0.1%, examining three compliance scenarios and their impacts on premature mortality and health-related economic costs.
Evaluation of real-world vehicle emissions in Kampala, Uganda
First-ever remote sensing campaign in Africa measures real-world emissions of Kampala’s fleet.
Air and greenhouse gas pollution from private jets, 2023
The report fills a gap in our understanding of aviation’s environmental impact by providing the first detailed global mapping of air and climate pollution from private jets.
European Market Monitor: Cars and vans (May 2025)
European market monitor for cars and vans offers data on new registrations and estimates of manufacturers’ compliance with CO2 emission targets in May 2025.
Race to zero: Zero-emission bus and truck market in the United States, 2024
This market spotlight analyzes market development of zero-emission medium- and heavy-duty vehicles in the U.S. through the end of 2024.
The economics and greenhouse gas emissions of renewable hydrogen and e-fuels imported in the European Union
This study assesses the economic costs and climate impacts of importing renewable hydrogen and e-fuels into the European Union
Global Automaker Rating 2024/2025: Who is leading the transition to electric vehicles?
This third edition of the ICCT’s Global Automaker Rating report assesses how the world’s largest automakers stack up in the transition to ZEVs—that is, battery electric vehicles (BEVs) and fuel-cell electric vehicles (FCEVs).
An amendment to the CO2 standards for new passenger cars and vans in the European Union
This policy update summarizes the impact of an amendment to the European Union CO2 standards for cars and vans officially approved in May 2025.