US president Biden says it is taking time, that he has a plan to build new silos and use existing silos to store grain that is shipped by rail and truck from Ukraine to its borders with Poland and other eastern European countries. The reason for this is that Ukraine Rail uses a different rail system so that trains that reach the border at Poland have to have the cargo transferred to Polish trains. This creates a major bottleneck for flows limiting shipment of grain. The plan for grain silos would mean large storage facilities at Ukraine's borders that can then be transferred to eastern European rail systems that can carry the grain to ports in Northern Europe and ship to Africa and other parts of the world. This is an important step that is needed to avert hunger in Africa and other parts of the Arab world which depend on such supplies of imported grain. Action is needed now as the situation is getting worse by the day and week in June 2022. Ukraine normally ships out of the port of Odessa on the Black Sea but with the area mined heavily by Ukraine to keep the Russians out, putting grain on ships in the waters off Odessa would lead to ships blowing up. ...