Gina naku tsarin hydroelectric hydroponics
Idan kuna neman aikin jin daɗi don wuce lokaci, me yasa ba za ku yi la'akari da yin ƙaramin madatsar ruwa ba, janareta na ruwa da tsarin hydroponic? A'a, ba ayyuka daban-daban bane guda uku, amma gini mai ban mamaki. Mataki na farko shine shirya ƙasa don yin wutar lantarki ...
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