Climate change will definitely hit the Economies (Leading as well as others) to its core. The scary part here is change will be massive and abrupt, there is no procedure in place to access the situation, coz we never had such climate change before, the one we had before had our ancestors frozen and turn into fossil fuel. I am no very expert on the subject, but know for sure, climate change will create Episodes of Havoc for financial instruments and economies will be juggled by Mother nature.