Bill Gates has been buying up farmland. He is now the single largest farmland owner in the US: https://nypost.com/2021/02/27/why-bill-gates-is-now-the-us-biggest-farmland-owner/

He also has a plan to darken the sun. The Soviets had a similar plan during the Cold War. Using the same chemical calcium carbonate. https://www.washingtonexaminer.com/opinion/bill-gates-is-trying-to-dim-the-sun

A volcano in 536 a.d. darkened the sun causing lots of crops to die. There was world wide famine. https://en.wikipedia.org/wiki/536

Would Bill Gates be crazy enough to try to darken the sun and cause a famine?