Coal, oil and natural gas. Nuclear war has the greatest impact on coal, oil and natural gas futures commodities, and war will affect the market prices of coal, oil and natural gas futures markets and the prices of methanol futures markets. Nuclear war, referred to as "nuclear war", simply belongs to the war of using nuclear weapons. In the history of nuclear weapons, the only war used was the atomic bombings of Hiroshima and Nagasaki in World War II.