Assesses feasibility, benefits, and costs of phasing out HFC-134a in China
Current non-road regulatory programs lag behind those for on-road diesel engines
Summarizes issues with the luxury cruise ship's voyage through the NW passage
Summarizes manufacturing costs of technologies used to meet standards

Recently Released

Developing a roadmap for the adoption of clean fuel and vehicle standards in Southern and Western Africa
Provides a roadmap to support the implementation of comprehensive clean fuel and vehicle policies in Southern and Western Africa.
Alternatives to heavy fuel oil use in the Arctic: Economic and environmental tradeoffs
Compares the economic and environmental tradeoffs of switching from HFO to two alternative fuels, distillate fuel and liquefied natural gas (LNG), in the IMO Arctic, as defined in the IMO Polar Code.
Working paper
International comparison of Brazilian regulatory standards for light-duty vehicle emissions
Informs the next phase of PROCONVE for LD vehicles by assessing important components of PROCONVE L6 and their relative strengths and weaknesses compared with similar programs in the U.S. and the EU.
White paper



From the ICCT Blogs

Shell game? Debating real-world fuel consumption trends for heavy-duty vehicles in Europe
The EU is about to propose new standards to limit CO2 emissions from heavy-duty vehicles. Some manufacturers are still trying to persuade policy makers that regs aren't necessary because truck fuel-efficiency really is improving significantly on its own. Don't be fooled; on average, it isn't.
Staff Blog
Euro VI para o Brasil: um caminho claro para céus mais limpos
Em Fevereiro, a CETESB anunciou novas fases para emissões de veículos pesados, leves e motocicletas no Brasil. Esse é um momento oportuno para salientar os grandes benefícios para o Brasil com um alinhamento com o padrão Euro VI para veículos pesados.
Staff Blog
A sneak preview of future stages of Indian emission standards for non-road engines reveals a tractor-sized loophole
In short, it’s welcome news that Indian regulators have set their sights on catching up with best-practice emissions standards for non-road engines. Here’s hoping that in aiming for that goal in 2025 they don’t overlook a simple fix that will bring even more immediate help in solving the persistent air pollution problems facing the country.
Staff Blog