Topics / Black carbon

Black carbon refers to solid particles emitted during incomplete combustion. Diesel engines are an important source, though not the major one. Black carbon contributes to climate change in two ways: in the atmosphere it absorbs sunlight and re-emits the energy as heat; and when deposited on ice or snow, in addition to warming the surface and air directly, it reduces the surface albedo (reflectivity) causing the surface to absorb more sunlight. As a contributor to climate change it is possibly second only to CO2, and because it is short-lived (remaining in the atmosphere only a few weeks) reducing BC emissions could have a very rapid and significant effect on the rate of warming. Black carbon is also a serious public health concern. Exposure to particulate matter is responsible for hundreds of thousands of deaths globally each year.

Most Recent

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.

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.

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.

2018.10.09

ICCT workshop to identify the most appropriate black carbon control measures for international shipping

Event
2018.07.03
On June 28, China officially released the China VI emission standard for new heavy-duty vehicles, which is equivalent to, or in some aspects even more s
Blog Post
2017.12.15

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.

Publication: Report
2017.10.30

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.

Publication: Consultant report
2017.10.20

The fourth in a series of technical workshops designed to build consensus on how to define, measure, and control marine black carbon emissions.

    Event
    2017.10.18
    If you’re old enough to remember analog arcade games you might remember the game Whac-A-Mole.
    Blog Post
    2017.10.17

    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.

    Publication: Report
    2017.08.31

    Evaluates well-to-wheel greenhouse gas emissions from soot-free urban transit bus types in 20 megacities.

    Publication: Working paper
    2017.05.22

    Join us for a global webinar with the study authors to gain a deeper understanding of the motivation for this work, the approach, and the major findings.

    Event

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