How much fertilizers are used yearly?

Global fertilizer consumption varies each year, but as of recent estimates, around 200 million metric tons of fertilizers are used annually. This includes nitrogen, phosphorus, and potassium fertilizers, which are crucial for enhancing agricultural productivity. Usage can fluctuate based on factors such as crop demand, agricultural practices, and economic conditions. Overall, the trend shows a gradual increase in fertilizer use to meet the growing food production needs of a rising global population.