20 Shortage of urea, used to make diesel anti-pollution additive AdBlue, threatens to grind Australia to a halt, transport industry warns That stuff stinks. posted 2 years ago by aslan_is_0n_the_m0ve 2 years ago by aslan_is_0n_the_m0ve +20 / -0 8 comments share 8 comments share save hide report block hide replies
I assume the USA imports urea only because it's cheaper than processing it domestically.
We just need some hilljack engineering to solve this shit .