kasa mai duniya
Kasa mai duniya ne shi aiki da saw dust kuma wani tsarin jajaka da aka samu daidai, kuma yana iya yiwa daga tsallar gaba na kasa. Suna zai buƙatar daidai kuma suna zai iya soya energy. Wani wannan amfani ne kamar kaiyayya energy mai bincika kuma kawai masu amfani da taimakon kasance. Daga kanin rubutu na kasa, kasanci mai duniya zai sauka kaiyayya kuma zai iya cikin kwayoyin kwanan kasa. Kuma daga kanin hanyar daidai, suna zai iya sosai kuma zai iya sosai kwayoyin kwanan kasa. Bayan wannan amfani, suna zai iya sosai kasa mai duniya a cikin amfani da aka samu daga heater mai kaya kuma kwarar turbine generators a cikin power plants. Kuma bayan wannan amfani da environmental kuma economic, kasanci mai duniya zai iya sosai kaso kaso kaso kaso.