a 800 modelling potential changes in demand for freight transportation atlantic canada due to climate change impacts dr yuri v yevdokimov associate professor the university of new brunswick departments economics and civil engineering po box 4400 fredericton nb e3b 5a3 executive summary response kyoto protocol limit emissions greenhouse gases developed its own agenda which sector is recognized as one most critical this study models on these are modeled productivity shocks relevant sectors regional economy then they imposed dynamic model trace consequences three different scenarios evaluated according expected decrease by up 3 during century underlying analysis showed that loss permanent implies without some existing policy will not be able recover from addition sectoral it appears