AI laser robots help California farmers cut pesticide use by 70% and save $250 per acre

California farmers in the Salinas Valley are using autonomous robots with AI, lasers, and UV light to reduce pesticide use by 70% and save $250 per acre. The robots identify and destroy weeds and pests without chemicals, lowering labor costs and addressing herbicide resistance. This technology offers a practical path to more sustainable farming with fewer inputs. Companies like Carbon Robotics and TRIC Robotics are leading the shift. The approach cuts reliance on manual labor and repeated chemical applications, which are becoming less effective and more expensive. For growers facing labor shortages and environmental pressure, these robots provide a direct way to reduce chemical runoff and improve crop health while maintaining productivity.