In rich countries a big share of cereals go to animals or are used as bio fuels….

In rich countries a big share of cereals go to animals or are used as bio fuels. I never understood the logic behind bio fuels… seems like a waste of farmland to me. Source:
https://buff.ly/3VegGHe

May be an image of text that says 'Share of cereals used for human food vs. GDP per capita, 2020 Our World in Data 100% Burundi Afghanistan Bahamas food 80% Angola Togo Ethiopia 60% Africa Asia Europe North America Oceania South America Benin Egypt Armenia Iraq Malaysia Algeria Japan o1 allocated 40%- cereal 20% Cambodia Albania Brazil Czechia Bosnia and Herzegovina Argentina Belarus Canada Denmark 0% $1,000 $10,000 GDP per capita $100,000 Data source: Our World in Data based on UN FAO, World Bank CCBY'