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Kaupapa oumu whakarewa Silicon-Manganese o Mareia
I ngā tau tata nei, kua mimiti te wheako matatau o ngā taputapu oumu wera kohuke ki tāwāhi, koinei te momo oumu hou o te ao. I runga i te haere tonu i te hangarau pakari o ngā taputapu nui, ka whakauruhia e tēnei momo oumu ngā hangarau me ngā whakatutukitanga hou o roto me tāwāhi, me te whakauru i te hangarau whakaputa matatau ahurei ki tā mātou kamupene.
E whakarato ana i te tautoko hangarau me ngā taputapu e rawaka ana mō te putanga o ia rā me te whakapaunga mana whakarewa.
E whakarato ana i te tautoko hangarau me ngā taputapu e rawaka ana mō te putanga o ia rā me te whakapaunga mana whakarewa.
Whakamahia he putea kakahu pehanga kino maroke hei kohikohi puehu.
Te kukū tukunga o te hau paru i muri i te maimoatanga ≤10mg/m³
