Mezue ahịrịokwu na-esonụ: Emere egwu mbụ nke Farm Aid na Champaign iji nyere ndị ọrụ ugbo America aka, na 1985. Mmiri kacha njọ nke narị afọ a na-enubata n'akụkụ Osimiri Mississippi nke dị n'elu,
Nnukwu Iju Mmiri nke 1993 rikpuru ọtụtụ obodo ukwu na ọtụtụ puku hekta nke ala a na-akọ ugbo.