The article highlights the impact of the returning "El Nino" weather event on global agriculture, with a particular focus on the cocoa and coffee markets. It notes that "El Nino" has led to drought and heavy rainfall in key agricultural areas, causing concerns about global supply. These concerns have resulted in an increase in cocoa futures to a four-week high, with prices rising by 6.3% in the last month and 36% in the last year. Similarly, the coffee market has seen prices rise, with Arabica coffee futures returning to around $1.9 after reports indicated that "El Nino" poses a threat to global production.