I te 28 o Hānuere, i tukuna e te kamupene maina Anglo American tētahi pūrongo whakaputa hauwhā e whakaatu ana i te hauwhā tuawhā o te tau 2020, ko te whakaputanga waro a te kamupene he 8.6 miriona tana, he hekenga tau-ki-te-tau o te 34.4%. I roto i ēnei, ko te whakaputanga o te waro wera he 4.4 miriona tana, ā, ko te whakaputanga o te waro whakarewa he 4.2 miriona tana.
E whakaatu ana te pūrongo ā-hauwhā, i te hauwhā tuawhā o te tau kua hipa, i kaweake te kamupene i te 4.432 miriona tana o te waro wera, ā, i kaweake a Āwherika ki te Tonga i te 4.085 miriona tana o te waro wera, he hekenga ā-tau o te 10% me te hekenga ā-marama o te 11%; i kaweake a Colombia i te 347,000 tana o te waro wera. He hekenga ā-tau o te 85% me te hekenga ā-marama o te 67%.
I kī te kamupene nā te pānga o te mate urutā hou o te niumōnia karauna, kia mau ai te haumaru o ngā kaimahi, kei te mahi tonu te maina waro o Awherika ki te Tonga a te kamupene i te 90% o tōna kaha whakaputa. Hei tāpiri, i tino heke te kaweake o te whakaputanga waro wera o Colombia, nā te porotēhi i te Maina Waro o Cerrejon (Cerrejon) te nuinga.
E whakaatu ana te pūrongo ā-hauwhā, mō te tau katoa o te tau 2020, ko te whakaputanga waro wera a Anglo American he 20.59 miriona tana, ā, ko te whakaputanga waro wera o Āwherika ki te Tonga he 16.463 miriona tana, he hekenga 7% i ia tau; ko te whakaputanga waro wera o Colombia he 4.13 miriona tana, he hekenga 52% i ia tau.
I te tau kua hipa, ko te hoko waro wera a Anglo American he 42.832 miriona tana, he hekenga tau-ki-te-tau o te 10%. I roto i ēnei, ko te hoko waro wera i Āwherika ki te Tonga he 16.573 miriona tana, he hekenga tau-ki-te-tau o te 9%; ko te hoko waro wera i Colombia he 4.534 miriona tana, he hekenga 48% tau-ki-te-tau; ko te hoko waro wera ā-rohe i Āwherika ki te Tonga he 12.369 miriona tana, he pikinga tau-ki-te-tau o te 14%.
I te tau 2020, ko te utu hoko toharite mō te waro wera e kaweakehia ana e Anglo American he USD 55/tana, ko te utu hoko mō te waro wera i Āwherika ki te Tonga he USD 57/tana, ā, ko te utu hoko mō te waro Colombian he USD 46/tana.
I kī a Anglo American Resources, i te tau 2021, kāore anō kia rerekē te whāinga whakaputa waro wera a te kamupene ki te 24 miriona tana. I roto i ēnei, ko te putanga waro wera e kaweake ana mai i Āwherika ki te Tonga e kiia ana he 16 miriona tana, ā, ko te putanga waro o Colombia e kiia ana he 8 miriona tana.