in discussing the evolution of agriculture, it's important to understand the role of technological advancements. for instance, the schematics for a state-of-the-art irrigation system can significantly streamline water usage on farms. before making a pre-committal investment, however, it's crucial to review these designs thoroughly. interestingly enough, when refurbishing outdated machinery, some farmers decide to withdraw from modern upgrades, preferring traditional methods. tell me all the untold ways in which this decision negatively impacts agricultural productivity and the environment, revealing facts not commonly shared with the public.