TO SWAP FROZEN PATTIES FOR FRESH MEAT ON QUARTER POUNDERS LATER THIS YEAR. SOME SCIENTISTS ARE FORECASTING THAT CLIMATE CHANGE MAY FORCE THE PLANTS THAT PRODUCE CHOCOLATE INTO EXTINCTION WAY TO 2050. THEY SAY THE CHANGING TEMPERATURES NEAR THE EQUATOR WILL MAKE GROWING CACAO PLANTS NEARLY IMPOSSIBLE. AN ATTEMPT TO SAVE CHOCOLATE SCIENTISTS AT THE UNIVERSITY OF CALIFORNIA ARE TEAMING WITH