The category transport/car/specific/hydrogen contains data on the CO2 emissions associated with specific models of hydrogen powered car. To use this category, use drill downs to sp…
The category /transport/ship/generic contains data on the greenhouse gas emissions associated with ship-based passenger transport. This category provides CO2 emissions only and sho…
The category /transport/train/specific/electric contains data on emissions associated with electric trains based on testing and simulations in the UK, Scandanavia and Japan, source…
The category /transport/car contains data associated with the greenhouse gas emissions of car travel. Both generic and specific datasets and methodologies are available in the foll…
This category contains data on the per passenger CO2 emissions associated with train travel in the UK, Republic of Ireland and Spain. This category provides CO2 emissions only and …
The category /transport/train/specific/diesel contains data on emissions associated with diesel powered trains based on testing and simulations in the UK, sourced from the Rail Saf…
The category at ''/transport/bus/generic/occupancy'' includes data for bus transport which allows you to set the expected occupancy and number of accounted passengers of bus transp…
The category /transport/taxi/generic contains a single representative vehicle type, based on the 'large, diesel' vehicle used in the Generic car category, and returns emissions on …
The category at /transport/plane/generic/distance allows users to specify their own landing-take-off cycle (a fixed amount per flight) and cruise phase (proportional to distance tr…
The category /transport/car/specific/us contains data on greenhouse gas emissions associated with models of car used in the United States, sourced from www.fueleconomy.gov. Calcula…
This category is now deprecated. All of the functionality of this category, with more update and comprehensive data, can be found under the specific DEFRA category for motorcycles …
Calculations for electric cars have their kg CO2 calculated using generic energy consumption rates together with the grid electricity-generation emission factor for the country spe…
The term minibus refers to a vehicle designed to carry between 7 to 15 passengers. Small minibuses are sometimes called people carriers and many minibuses are variants on models of…
The category /transport/car/generic contains data associated with the greenhouse gas emissions of representative car types sourced from the EPA, the UK government agency DEFRA, and…
This methodology represents greenhouse gas emissions associated with the air transport according to Great Circle distances between two locations. The data and calculation methodolo…
The category /transport/car/specific/us contains data on greenhouse gas emissions associated with models of car used in the United States, sourced from www.fueleconomy.gov. Calcula…
This methodology represents greenhouse gas emissions associated with passenger transport. The data and calculation methodology originates from the UK government department DEFRA, a…
This category is deprecated. The Greenhouse Gas Protocol methodologies for motorcycle transport can now be found here The Other regional motorcycle transport category includes data…
This category is deprecated. The Greenhouse Gas Protocol methodologies for other regional car transport can now be found here The US car transport category represents data and a me…