The unending conflict between Russia and Ukraine has brought about the urgent need for countries that depend largely on Russia and Ukraine for some of their basic needs to revise their notes. The area that has really affected major parts of the world is the supply of farming inputs such as chemicals and fertiliser, basic commodities needed to boost farming activities. Inorganic fertiliser It is estimated that about 10 per cent of the world's phosphate and 25 per cent of the world's potassium come from Russia, both of which have been locked up because of the sanctions imposed on Russia. As a result, the price of potassium has gone up from $200 to $700 per tonne, while that of phosphorus has increased from $250 to $700 per tonne. This obviously has dire consequences on global food security as it is becoming extremely expensive to grow a crop, and so the likelihood of a lot of farmers around the world reducing the acres of production is very high. Currently, a bag of fertiliser ...