Tightening water regulations in California may spur olive cultivation
Despite the development of El Niño in the eastern Pacific Ocean resulting in a wet 2023 for California, climate experts anticipate the Golden State to continue becoming hotter and drier. According to the office of Governor Gavin Newsom, hotter and drier weather conditions due to climate change could reduce the state’s water supply by up to 10 percent by 2040. The Public Policy Institute of California (PPIC) estimates that 40 percent of all the state’s water is used in agriculture. As the state enacts tougher water regulations and encourages improved water use efficiency, some farmers are already betting on drought-resilient olives as a crop of the future. “Olives are not the only tree crop out there that can withstand a little deficit irrigation, but olives stand out for their drought tolerance,” Caitlin Peterson, the PPIC Water Policy Center’s associate director, told Olive Oil Times.