I te 27 o Hepetema, i whakapuaki mana a Tata Steel kua uru angitu rātou ki te Maritime Cargo Charter Association (SCC) hei whakaiti i ngā tukunga "Scope 3" a te kamupene (ngā tukunga mekameka uara) i puta mai i te hokohoko moana a te kamupene, ā, ko rātou te kamupene maitai tuatahi o te ao ki te whakauru atu ki te rōpū. Ko te kamupene te 24 o ngā kamupene ki te whakauru atu ki te SCC Association. Kei te whakapau kaha ngā kamupene katoa o te rōpū ki te whakaiti i te pānga o ngā mahi kaipuke o te ao ki te taiao moana.
I mea atu a Peeyush Gupta, te tumuaki tuarua o te mekameka tuku a Tata Steel: "Hei kaiārahi i roto i te umanga maitai, me aro nui tātou ki te take tukunga "Scope 3" me te whakahou tonu i te paearu mō ngā whāinga mahi pumau a te kamupene. Neke atu i te 40 miriona tana te nui o ā mātou kaipuke o te ao i ia tau. Ko te whakauru atu ki te Rōpū SCC he taahiraa nui ki te whakatutuki i te whāinga o te whakaiti tukunga whai hua me te auaha."
Ko te Kawenata Utauta Moana he anga mō te aromatawai me te whakaatu mēnā ka tutuki ngā mahi reti i ngā whakaritenga whakaiti tukunga waro o te umanga kaipuke. Kua whakatūria he turanga ā-ao hei aromatawai me te whakaatu mēnā ka tutuki ngā mahi reti i ngā whāinga āhuarangi i whakatakotoria e te tari moana o te Kotahitanga o ngā Whenua o te Ao, te Whakahaere Moana o te Ao (IMO), tae atu ki te turanga 2008 o ngā tukunga hau kati kōtuhi o ngā kaipuke o te ao i te tau 2050. I runga i te whāinga o te whakaiti 50%. Ka āwhina te Kawenata Utauta Moana ki te whakatenatena i ngā kaipupuri utanga me ngā kaipupuri kaipuke ki te whakapai ake i te pānga taiao o ā rātou mahi reti, te whakatenatena i te umanga kaipuke o te ao ki te whakatere i te tukanga whakaiti tukunga waro, me te hanga i tētahi heke mai pai ake mō te umanga me te hapori katoa.