The type of agriculture practiced in a given region depends heavily on the climate and weather that region receives. So naturally, with climate change, agriculture will be forced to change. Certain crops will have to be discarded for alternative crops which may grow better in the new climate. In other cases, agriculture will simply be no longer sustainable. Farms may have to close down or move to different latitudes or elevations. The unpredictable nature of climate change will make this quite a conundrum for farmers and the world at large.