Urea to run out by Feb 2022..., page-9

...brilliant

https://www.dailymail.co.uk/news/article-10278153/The-real-cause-Australias-supply-chain-crisis-China-bans-fertiliser-exports.html

Incitec Pivot, a fertiliser manufacturer, is Australia's only major producer of diesel-engine grade urea, a product essential for meeting national vehicle emissions standards.

But in November, chief executive Jeanne Johns announced her company would stop making urea at its Gibson Island plant in Brisbane in 2022 because of a gas supply dispute.