Our global food supply is at risk when high gas prices limit the creation of fertiliser | Andrew Whitelaw

If water is the source of life, fertiliser is the source of scaleable food production. The increasing cost of fertiliser is one of the largest contributors to a “cost-price” squeeze affecting the farmers of major agricultural products in Australia and globally. The cost of food is increasing in step with the cost of producing that food and, in the past quarter in Australia, we have seen food inflation increase by 2.8% – the fourth-highest quarter since the turn of the century. The price of wheat, the main staple for much…