@Forestofenchantment @Alex @georgia God gave us Rapeseed to make oil from to use as machine lubricant for tanks and shit.
Since we already had the farms and factories spun up after WW2 some dickhead Canadian selectively-bred the erucic acid out of it to make it "tolerable" to digest, and called it canola (Canada Oil).
Then to keep the monocrop farms running, Monsanto bred it to be tolerant to Roundup, and now there's glyphosate in all canola oil.
Never mind industry ties to AHA.