By 170 million tons, the use of chemical fertilizers in the world has increased from 16 million tons in 1960 to 186 million tons in 2020 (CGIAR, 2023).
En 170 millones de toneladas ha incrementado el uso de fertilizantes químicos en el mundo, pasando de 16 millones en 1960 a 186 millones en 2020. (CGIAR, 2023)
CGIAR (2023). Achieving Agricultural Breakthrough: A deep dive into seven technological areas