Ngā Tohu Anuanu: Te Rongoā Whakaputa Kiko 20 Tau Kāore He Tiaki

Ko ngā tohu anuanu ka tuku mā rātou anō he nuinga atu o ngā painga e tīmata ana i ngā ratonga tohu anuanu ake. Ko te painga nui rawa ko te whakamāmae tonutanga mai i ngā punaha pūnaha anuanu ā-waho, ka weheia te hiahia ki ngā rarae hiko, ngā pūhiko, i ngā punaha tāraiwa rākau. Ko te mahi motuhake nei e hua ana ki ngā penihana roa-roa, nā te kore hoko hiko, kāore hoki he utu whakaputa noa. E mōhiotia ana ngā tohu e kī ana ki te wā pūmahara e rua tekau tau, i roto i tēnā wā e mau tonu ai te anuanu me te kore paku ake i te mārama. Ko te whakapono ki ngā tikanga tino kino he mea nui, nā te mahi tonu i ngā wāhi e -60 ki te +150 Farenheit. Ko te kore o ngā wae kiko hiko ka whakamātau mō te whakamahi ki ngā wāhi kino e kī ana ki te mōrearea i ngā tūponotanga awhiwhi. He māma te whakauru, kāore he rarae pīroiroi, kāore he taputapu motuhake, ka iti ake te utu tuatahi. Ko ēnei tohu he hoa pai hoki mō te taiao, kāore he hiko e kaihia i te wā o te whakamahi, me te iti noa ngā rāwekenga mō te tiaki. Ko te anuanu tōnu e whakapai ake ai i te haumātaunga i ngā take pani, nā te kitea tonu i ngā wā o te kore hiko, i ngā wāhi kua tīmata te ahi. Ko te kaha o te hangarau, te manawaroa ki ngā āhuatanga taiao ka whai wāhi nui ake ngā tohu ki ngā whakamahinga waho, i reira e mau tonu ana te mahi ahakoa ngā āhuatanga rangi.