This is a story about one of those unsung forces that quietly keep the world running. It is a story about the clockwork interconnectedness of modern civilization, about how disturbances in one part of the planet can kick up storms in another.This is a story, naturally, about urea.Prices for the humble chemical — yes, the stuff in urine — are soaring to levels not seen in over a decade. In this time of everything shortages and inflation worries, that alone might not sound too surprising. But urea links up several disparate-looking strands of global economic disruption, showing how easily extreme weather and shipping turmoil can cause supply shortfalls to radiate.People and industries of all kinds are feeling the shocks. In India, a lack of urea has made farmers fear for their livelihoods. In South Korea, it meant truck drivers couldn’t start their engines.Urea is an important type of agricultural fertilizer, so rising prices could ultimately mean higher costs at dinner tables around the world. The United Nations Food and Agriculture Organization’s index of food prices is already at its highest level since 2011. The coronavirus pandemic has caused huge numbers of people to face hunger, and increased food prices c …
