Porttracker has implemented the EPA methodology for calculating emissions within ports.
This methodology is structure in six different.
Shows the emissions that are emitted by all ocean going vessels that have arrived or departed in the selected timeframe.
Emissions from tugboats, pilot vessels and other workboats in the port
Emissions from motor yachts, pleasure crafts and other recreational marine
Emissions from Locomotives and rail related traffic.
Emissions from Cranes and other cargo handling equipment.
Emissions from lorries, vans and other road based vehicles