[Report] Including estimates of Black Carbon emissions in the Fourth IMO GHG Study

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“Conclusions
1. Blackcarbonisthesecondlargestcontributortoshipping’s climate warming impacts.
2. Blackcarbonisarelevantsubstancethatcontributesto climate change.
3. Blackcarbonhasbeenmeasuredfrommarineenginesand from ship stacks.
4. Blackcarbonemissionfactorsareavailableandcanbe improved.
5. Blackcarbonemissionsinventoriesforglobalshippingexist and can be improved.
6. Blackcarbonemissionsestimatescanandshouldbe included in the Fourth IMO GHG Study.”

An excerpt fromICCT