The cost estimates for climate change actions in developing countries vary widely, and the underlying assumptions of the figures are often difficult to understand. The two tables below provide a summary of the most commonly referenced cost estimates of addressing climate change in developing countries.
 
There is now need to focus on regional and national estimates of need, as determined through nationally-owned processes.  These will be put on the website as they are published. (Please advise the CFU team if you know of any such estimates.)