<prompt> unaweza kugeuza matini haya ya swahilikwa kiingereza?tulianza kuangalia kiwango ambacho co2 alikuwa akikusanyika katika anga, na kisha sisi ikilinganishwa na kiwango cha uzalishaji, devries anasema.  <response>: we started off looking at the rate at which co2 was accumulating in the atmosphere, and then we compared that to the rate of emissions, devries said. 