carbon.params: Carbon parameters
In duplisea/TESAcarbon: Carbon Footprint of TESA Activities

A list with different carbon emission rates for one unit of travel (km), hotel (nights) and restaurant food (meals)

1	data(params)

A list

C.plane carbon emissions per km of plane travel per person
C.car carbon emissions per km of car travel for a car with a motor > 2l
C.bustrain carbon emissions per km of bus or train travel per person
C.hotel carbon emissions per night in an average hotel (160 USD/night)
C.meal carbon emissions per restaurant meal (20 USD/meal), average over breakfast, lunch, supper
C.meal.discount the proportional reduction in restaurant meal carbon to compensate for the fact that participants are not eating a meal at home if they are eating one in a restaurant. A CBC article cited a value showing that eating a meal in a restaurant emits about 2X the amount of carbon per meal than one does at home owing to food waste and other forms of additional carbon consumption associated with restaurants