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Shiyun Fang
Shiyun Fang is an intern at Communications in the ICCT Beijing office. She is currently a graduate student at Renmin University of China, majoring in English Language and Literature. She has also taken courses in European Public Policies. She worked before as the chief editor for Guangdong Higher Education Press and an editing intern for […]
Kyle Gipson
Kyle Gipson joined ICCT in June 2025. He was previously an editor at the National Academy of Engineering, where he edited the academy’s flagship journal The Bridge, and a nonfiction book editor at Basic Books and Johns Hopkins University Press. He holds an MA in English from Harvard University and a BA in sociology from […]
Evaluation of real-world vehicle emissions in Kampala, Uganda
First-ever remote sensing campaign in Africa measures real-world emissions of Kampala’s fleet.
Private jets emitted more climate pollution than all flights departing Heathrow Airport in 2023
This first comprehensive emissions inventory shows that one private jet emits as much climate pollution as 177 cars or nine heavy-duty trucks. (San Francisco/Berlin), 27 June 2025 — A groundbreaking new study from the International Council on Clean Transportation (ICCT) estimates that private jets produced up to 19.5 million tonnes of greenhouse gas (GHG) emissions […]
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.
Karen Steinman Martini
Karen is a Program Services Associate based out of the São Paulo Office, and is responsible for improving and streamlining program and operational tasks in the Brazil Office. Prior to joining ICCT, Karen worked in program and project management roles at various NGOs in São Paulo, including The City Needs You Institute. Karen graduated in […]
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.
Cruise the seas or cruise down the road? A fresh look at vacation emissions
A two person, weeklong road trip would result in less than one-third of the life-cycle GHG emissions of a weeklong cruise, including hotel stays and flights.
