Ma muli o nā kūlana ʻāina like ʻole, hiki i nā mea kūʻai ke koho i nā mea biomass kūloko e hana i nā huahana lanahu. ʻO nā mea maka maʻamau he lāʻau, ʻohe, pūpū niu, ʻili laiki, a nā pūpū pāma. Mai nā koho ākea o nā mea maka, Pono ka mea hana e kūʻai i kahi pūʻulu o nā mīkini i kūpono i nā mea maka. ʻO Sunrise Machinery Company kahi mea hana mīkini me ka ʻike waiwai. Hiki i ka hui ke hāʻawi i nā hoʻonā like ʻole no nā mea kūʻai.

ʻO ka mea lāʻau ka mea maʻamau maʻamau no ka hana ʻana i nā huahana lanahu. No ka mea, ʻo nā mea lāʻau ka mea hiki ke loaʻa, nui nā mea kūʻai e koho lāʻau e like me ka mea maka no ka hana lanahu. ʻO ka lāʻau kahi kumu waiwai nui, oi aku ma na wahi ululaau. He maʻalahi ka hoʻohana ʻana i ka lāʻau a me ke kumu kūʻai haʻahaʻa. He aha hou aʻe, waiwai ka laau mea kalaponas, e hiki ai ke hana i ka lanahu kiʻekiʻe a i ʻole nā ​​poloka biochar i ka wā o ka carbonization. Ma ke kumu o keia mau kumu, nui nā mea hana e koho i ka lāʻau i mea maka.

ʻOhe He mea maʻamau nō hoʻi ia no ka hoʻokalapona. Nui nā mea kūʻai e koho i ka ʻohe i mea no ka lanahu biomass. He mea ulu wikiwiki ka ʻohe ma mua o nā kumulāʻau, ʻo ia hoʻi, he mea maʻalahi ke loaʻa a ʻoi aku ka paʻa. ʻO nā mea o ka ʻohe he wā ulu pōkole a ikaika reproducibility, a ʻaʻole e hoʻokau nui ka hoʻohana ʻana i nā kumu ulu lāʻau, he mea kūpono i ka pale ʻana i ke kaiaola. No laila, he mea maka maikai no ka hana lanahu.

Aia nā kūlana ʻāina like ʻole ma ka honua holoʻokoʻa, no laila hiki ke ʻokoʻa ke kumu o nā mea maka. ʻO nā ʻōpala niu ka ʻōpala mahiʻai maʻamau ma nā ʻāina ʻāina a me nā ʻāina subtropical. kalapona pūpū niu ʻAʻole hiki ke hoʻohana wale ʻia e like me ka wahie akā hiki ke hoʻohana ʻia e hana i nā huahana carbonized e like me ka carbon activated a me biomass carbon block, nona ka waiwai hoʻohana piha kiʻekiʻe. No ka mea, lawe mau ʻia nā pūpū niu i mea ʻino o ka huakaʻi niu, Hiki i ka hana lanahu ke ho'ōla hou i ka hiki o nā pūpū.

ʻO kēia mau mea a pau ka mea maʻamau no ka hana lanahu. Ma waho aʻe o nā mea i ʻōlelo ʻia ma luna, kaulana no ka hana lanahu. Hiki i ka mea kūʻai ke koho i nā laina mīkini kūpono e hana i nā huahana lanahu. Akā naʻe,, ma muli o nā kūlana like ʻole o nā mea maka, ʻokoʻa ka helu o nā huahana i hoʻopau ʻia.

ʻOihana hui mīkini he mea hana mīkini kaulana no kāna mau huahana kiʻekiʻe a me ka inoa maikaʻi i waena o nā mea kūʻai. He mea nui i ka mea nona ka ʻoihana ke hoʻopili aku i kahi mea hoʻolako mīkini hilinaʻi. Ma muli o nā ʻike waiwai e pili ana i nā kūlana o nā mea kūʻai, hiki i ka hui ke hāʻawi i ka ʻōlelo aʻo ʻoihana a me ka lawelawe akahele loa no nā mea kūʻai. He aha hou aʻe, aia i ka hui kona hale hana kumu, no laila ʻo ka hāʻawi ʻana o kēia ʻoihana ke kumu kūʻai kūpono loa ma ka mākeke. Inā makemake ʻoe i ka ʻike ma luna a me ka ʻike hana lanahu, Eʻoluʻolu eʻoluʻolu e hoʻokaʻaʻike mai iā mākou. Hiki i ka poʻe lawelawe lawelawe kūikawā ke hoʻopili iā ʻoe i ka wā hiki.