The Cool Farm Alliance is always open to discuss improvements in the current methodology. The CFT is fully based on peer-reviewed empirical research from a broad range of published data sets and IPCC methods. Therefore, it is a prerequisite that everything that is feeding into the Cool Farm Tool needs to provide enough sound evidence that the method is an improvement to the current approach. This is best done by scientific review studies, which indicate that a methodology has proven accurate for a wide range of settings. For more details on our methods guidelines please contact the Cool Farm Alliance.