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What did German scientists Haber and Bosch develop that saved approximately 2.7 billion lives by helping the world grow nutritious food? *Synthetic FertilizerIrrigation SystemArtificial HormoneSpring Harrow

Question

What did German scientists Haber and Bosch develop that saved approximately 2.7 billion lives by helping the world grow nutritious food? *Synthetic FertilizerIrrigation SystemArtificial HormoneSpring Harrow

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Solution

German scientists Fritz Haber and Carl Bosch developed the Synthetic Fertilizer, which has saved approximately 2.7 billion lives by helping the world grow nutritious food.

Here are the steps they took to develop this:

  1. Fritz Haber, a German chemist, first developed a method to synthesize ammonia from nitrogen and hydrogen gases in 1909. This process is known as the Haber process or Haber-Bosch process.

  2. Carl Bosch, an engineer, then scaled up Haber's tabletop demonstration to an industrial-scale production. This was a challenging task as the process required high pressure and temperature.

  3. The synthesized ammonia was then used to produce synthetic fertilizers. Before this, farmers were dependent on natural sources of nitrogen, which were not sufficient to meet the agricultural demand.

  4. The introduction of synthetic fertilizers revolutionized agriculture by significantly increasing the amount of food that could be grown.

  5. As a result, it has been estimated that the development of synthetic fertilizers by Haber and Bosch has saved approximately 2.7 billion lives by helping the world grow nutritious food.

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