Nitrogen fertilizer change the life of farmers.
Nitrogen fertilizer is something used to enrich the soil. The person who this chemical was Haber-Bosh before people used guano but now most of the people of the world in the world use nitrogen fertilizer , with this fertilizer is easier to growth more food and also one farmer can feed 3,000 people.
Today we make six time more food then before.
Before nitrogen fertilizer people use guano.
Guano it's a manure of birds.
Was the guy who invented the Nitrogen fertilizer.
This product change the life of the farmers.
Now we made fertilizer in factories.