Monga m'mphepete mwazinthu zamagetsi zimalimbitsa kapena kutha, opanga ambiri amtundu wa ethanol amasankha kuyang'ana kwambiri pakupanga kwamtengo kuchokera kumaopanga. Zouma zoumba mbewu ndi zosungunulira (DDGS) have long been an undervalued

Bauxite ndi thanthwe la sedimentary lomwe lili ndi alumina wambiri, m'munsi popanga zotayidwa. It is generally easy to mine because it is found near the surface of the