After a month and a half, we return to the city of Luban, where the construction of the Nezhinsky MPC on the basis of the Starobinsky potash salt deposit is located. "Stroitegia" at this facility acts as a contractor. The approved balance reserves of potash salts of industrial categories at the site amount to 311.3 million tons. The MPC's capacity will be almost 2 million tons of potassium chloride per year. It is assumed that 450 thousand tons of white and pink powder, as well as 900 thousand tons…