50 % of the world's food production is produced by fertilizer. Gas prices has risen more than 400 % and gas is the most important input in the production of fertilizer. If grain don't get fertilizer in one or two years, production is reduced by 50%.
Semantic links:
https://seekingalpha.com/article/447873 ... is-brewing
https://www.spglobal.com/platts/en/mark ... gas-prices
https://www.bbc.com/news/business-59428406
https://www.wsj.com/articles/farms-are- ... 1642770182
https://www.yara.com/corporate-releases ... as-prices/
https://www.bloomberg.com/news/articles ... an-farmers