The Tennessee Valley is filled with minerals, including the materials needed to produce nitrates. Nitrates can be used for many things, most importantly for TVA to help add nutrients to fertilizer. This helped to increase crop production. Another…
The Tennessee Valley is filled with minerals, including the materials needed to produce nitrates. Nitrates can be used for many things, most importantly for TVA to help add nutrients to fertilizer. This helped to increase crop production. Another…