"the Haber–Bosch process, a method used in industry to synthesize ammonia from nitrogen gas and hydrogen gas. This invention is of importance for the large-scal

"the Haber–Bosch process, a method used in industry to synthesize ammonia from nitrogen gas and hydrogen gas. This invention is of importance for the large-scale synthesis of fertilizers and explosives. The food production for half the world's current population depends on this method for producing nitrogen fertilizers." https://en.wikipedia.org/wiki/Fritz_Haber https://en.wikipedia.org/wiki/Fritz_Haber