"Kellogg's has stopped using rice grains in Rice Krispies and Coco Pops in the UK due to "changing weather conditions" that have disrupted supplies.
Crops have been hit by dry weather in key producing countries in Asia, reducing harvests and driving up prices."
https://www.bbc.co.uk/news/articles/cqvg0y44ym7vo
Bit of a canary in the coalmine moment there, rice makes a much bigger contribution to a lot of people's diets than in the form of breakfast cereal.

