The World is facing serious problems due to climate change that must be addressed with urgency by all of us. KET4F-Gas is an European project co-financed by the Interreg Sudoe Programme, aiming to reduce the environmental impact of fluorinated gases (F-gases), which have high global warming potential. These gases are used as refrigerants in the cooling and refrigeration sector and for several other applications. Different European legislations have been published with the aim to reduce F-gases emissions and to promote…