Climate change has been happening in the desert for some time now. While consensus isn't complete, most experts agree that more warming will make the desert hotter and drier. But at the same time, while individual monsoon thunderstorms will get less frequent, they may become more destructive. 90 Miles from Needles visits Jan Emming, owner of Desert Sense Nursery in Yucca, AZ, who has been paying attention to the changes in his local weather for 22 years now.