<prompt> unaweza kugeuza matini haya ya swahilikwa kiingereza?kulingana na shirika la chuma ulimwenguni, kwa wastani, tani 1.85 za dioksidi kaboni zilitolewa kwa kila tani ya chuma iliyozalishwa mnamo 2018.  <response>: according to a position paper by the world steel association, 1.83 t of co2 on average were emitted for every t of steel produced in 2017. 