An updated global inventory of black carbon emissions from the global shipping sector with several recommendations on how to reduce black carbon emissions from ships.
Assesses the environmental impacts of crop residue management to inform advanced biofuel policy in Europe.
The modifications required by US regulators to VW diesel engines designed to cheat emissions tests are more stringent and more effective than in Europe.
A sharp increase in revenue passenger miles drove both profits and fuel consumption on domestic operations up between 2014 and 2016 for U.S. airlines. Alaska Airlines again ranked first in overall fuel-efficiency, while the gap between it and the least fuel-efficient carrier, Virgin America in 2016, widened slightly to 26%.
Synopsis of new fuel-efficiency standards for diesel-powered trucks and buses with a gross vehicle weight of 12 tonnes or more that will go into effect beginning 1 April 2018.
Summarizes policies and actions that are expanding access to electric transportation in the United States and showcases several examples of equity-focused electric mobility practices that are encouraging their utilization more widely.
A statistical portrait of passenger car, light commercial, and heavy-duty vehicle fleets in the European Union from 2001 to 2016, with emphasis on vehicle technologies, fuel consumption, and emissions of greenhouse gases and other air pollutants.
In September, China’s Ministry of Environmental Protection issued the first national standard for portable emission measurement system (PEMS) testing of heavy-duty vehicles (HDVs). This regulation is a supplement to all existing requirements under the China V standard, and it requires additional on-road PEMS testing for new and in-use China V HDVs.
A consultant report assessing the potential contribution of CO2-based synthetic fuels, including power-to-liquids, to climate mitigation goals in Europe.
Survey-based summary of regulatory agencies' programs to monitor and enforce compliance with vehicle emission and fuel consumption standards.
Identifies 20 cities with the highest electric vehicle uptake through 2016 and examines the associated local policies, incentives, and infrastructure that have helped spur electric vehicle sales growth.
This update adds one new data source, for a total of 14, covering 16 years, eight countries, and approximately 1.1 million cars. The analysis shows that, in the EU, the gap between official and real-world CO2 emission values continues to grow—from 9% in 2001 to 42% in 2016.
Investigates the gap between real-world and official CO2 emission values in the four largest vehicle markets in the world: China, the EU, Japan, and the United States. The analysis shows that the gap has increased in all markets since 2001.
Provides information on market dynamics, opportunities and barriers for truck fuel-saving technologies and operational measures, and the potential benefits of building a more robust and extensive Transporte Limpio program, and harmonizing it with the SmartWay program in the U.S.
A synopsis of key findings from previous ICCT studies relevant to a 2025–2030 standard in the EU, including technology potential and associated compliance cost, the role of electrified vehicles, and the switch to a new emissions testing procedure.
Looks into the potential and challenges of commercial-scale alternative jet fuel (AJF) production and use based on United Airlines and AltAir’s experience including its challenges, successes, and lessons learned.
Presents the proceedings of the of the "Latin America Workshop on Green Freight Programs" held in the city of Buenos Aires, Argentina on June 2017. During the three-day event, government officials, industry representatives, and experts discussed and identified challenges, opportunities, potential solutions and next steps to promote the development of green freight programs in Latin America.
Describes trends in global ship activity and emissions for the years 2013 to 2015 and finds that emissions generally increased over this period, with efficiency improvements more than offset by increases in activity.
Addresses several common misconceptions about light-duty vehicle fuel efficiency and greenhouse gas standards and focuses on Australia’s proposed light-vehicle CO2 standards and the effects they may or may not have on Australian motorists.
Addresses the opportunities for facilitating, and the barriers to financing, the transition to soot-free urban bus fleets in 20 megacities.