Northern Greece is facing a significant water crisis due to prolonged drought conditions exacerbated by successive heatwaves this summer. Like other areas, it has experienced below-average rainfall for up to three years and drought spots on the map of the region have expanded. In Greece, the effects include water shortages, dried-up lakes, and even the death of wild horses. Until recently, Lake Picrolimni was a popular destination in northern Greece for taking mud baths, but this summer it is just cracked earth, dry enough to hold the weight of a car. ”It hasn’t rained at all for two years, so…