worldwide' shortage of urea is even more 'frightening' than we realize

worldwide' shortage of urea is even more 'frightening' than we realize because it is has so many uses beyond transport.

What’s Driving Urea Supply Shortages and What Experts Expect with DEF Pricing

https://www.sclubricants.com/whats-driving-urea-supply-shortages-and-what-experts-expect-with-def-pricing/

High Demand Among Agriculture, Factory Shutdowns Leading to Higher Prices
In the early months of 2021, experts stated that spikes in urea prices were driven by greater demand in the agriculture industry and more prevalent use among diesel-engine vehicles.
Although price increases during the spring planting season isn’t uncommon, the 2021 spikes came earlier and have occurred more frequently than the past seven years.

As a direct result, experts predict increases for Diesel Exhaust Fluid (DEF) will follow suit, much as they have this year as prices for finished lubricants have hit.

Composed of 32.5% urea and 67.5% de-ionized water, DEF is injected into the exhaust stream of diesel engines, breaking down harmful NOx emissions into nitrogen and water vapor. Because of its high content with urea, and the higher quality of urea it takes to manufacture DEF, the prices of urea most often drive the cost of DEF.

What is urea and AdBlue, and why does a worldwide shortage threaten Australia’s supply chain?

https://www.theguardian.com/australia-news/2021/dec/08/what-is-urea-and-why-does-a-worldwide-shortage-threaten-australias-supply-chain

Shortage of urea, used to make diesel anti-pollution additive AdBlue, threatens to grind Australia to a halt, transport industry warns

https://www.abc.net.au/news/2021-12-03/diesel-crisis-adblue-shortage-supply-china/100673482

Urea Shortage Threatens Supply Chain In Australia

https://businessupside.com/2021/12/10/urea-shortage-threatens-supply-chain-in-australia/

Farmer reveals the 'absolutely terrifying' reality of Australia's urea shortage and how it's used in almost EVERY item in your fridge - as supply is forecast to run out in just weeks

https://www.dailymail.co.uk/news/article-10295401/Farmer-reveals-absolutely-terrifying-reality-Australias-urea-shortage.html

AdBlue, urea shortage: Nobody knows how much is left as ...
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The nation, along with other developed nations, has been facing an AdBlue crisis for weeks, with fears that if the additive runs out, trucks could be taken off the road, sparking a chain of shortages on supermarket shelves across the country.
Urea is a large component in fertilizer and a key ingredient in AdBlue.