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Calculate route-based emissions from intermodal transportation.

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About GREENT

GREENT is a user-friendly, web-based tool that enables users to evaluate emissions and greenhouse gas reduction strategies for global intermodal transport.

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GREENT: Global Routing Network for Energy and Emissions from Transportation

Developed with funding from the U.S. Department of Transportation - Maritime Administration (MARAD) Maritime Environmental and Technical Assistance (META) Program.

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© 2025 Energy and Environmental Research Associates, LLC.