| Polluter pays | Actors 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. |
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| 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. |
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| Ability to pay | Actors should pay in proportion to their financial capacities. | Actors should pay in proportion to their financial capacities. |
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