International agreement to limit CFC production. Globally, the implementation of the Montreal Protocol has protected crop production from the damaging effects of both elevated UV radiation and climate change.Convention on Climate Change (UNFCCC), to significantly reduce and limit the impacts of climate change. The Montreal Protocol is a crucial international agreement designed to address ozone layer depletion. Its primary achievements are significant and far-reaching. In the first two volumes of the "Climate Change 2007" Assessment. Report, the IPCC analyses the physical science basis of climate change. Furthermore, the industry should agree to a global cap on HFC production and emissions. Preferred to limit CFC production capacity more generally. Transposing the international trade agreement into domestic law.