John Deere 4020 Tractor with Cab Power: Sustainable Farming's Legacy
The John Deere 4020, particularly the cab-equipped version, represents a pivotal moment in agricultural mechanization. Produced between 1963 and 1972, over 184,000 units were sold, signifying a widespread shift towards mechanized farming. This article analyzes the tractor's impact on sustainable agriculture, examining both its positive and negative contributions within the context of technological advancements. For more information on smaller John Deere tractors, see this page. A Powerful Machine, But at What Environmental Cost?...