Definitions of principles

Table with 3 columns and 3 rows.
Polluter paysActors should pay in proportion to the amount of climate change they have caused.Actors should pay in proportion to the amount of climate change they have caused.
Beneficiary pays Actors should pay in proportion to the level of benefit they have derived from actions which caused climate change.Actors who will benefit from a specific climate adaptation measure should pay a high proportion towards that measure.
Ability to payActors should pay in proportion to their financial capacities.Actors should pay in proportion to their financial capacities.