Exposure to megafire smoke can reduce yields of almond, walnut and pistachio trees. Study shows smoke reduces a tree's energy reserves long after a fire ends. Long-term smoke exposure from massive ...

Continued growth is anticipated for the pistachios the next three to four years as more acreage comes online. (Courtesy photo, American Pistachio Growers) The 2024-2025 U.S. pistachio crop is forecast ...