Carbon emissions by transport type

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Road vehicles, particularly light-duty trucks, are the largest source of transportation-related carbon dioxide (CO2) emissions, accounting for 37% of total emissions. Following road vehicles, medium and heavy-duty trucks (23%), passenger cars (20%), and commercial aircraft (7%) are also significant contributors. 





Here's a more detailed breakdown:
  • Road Vehicles:
    In the U.S., light-duty trucks (SUVs, pickup trucks, minivans) are the largest source, followed by medium and heavy-duty trucks and passenger cars. 
  • Aviation:
    Commercial aircraft are a significant contributor, with other aircraft making up a smaller percentage. 
  • Other Transportation:
    Pipelines (4%), ships and boats (3%), and rail (2%) also contribute to overall transportation emissions. 
  • Global Perspective:
    Road transport accounts for a majority of transportation-related emissions worldwide, with shipping being a significant contributor. 






  • Trends:
    While total transportation emissions have increased due to factors like population growth and economic development, improvements in fuel economy have helped to slow the rate of increase. 
from many source.

Ir. Sugeng Endarsiwi

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