CO2 Options
CO2−3). You can find about fifty times just as much carbon dioxide dissolved in the oceans as exists inside the ambiance. The oceans work as an unlimited carbon sink, and also have taken up about a 3rd of CO2 emitted by human action.[89]当空气中二氧化碳含量正常的时候,它对人体无危害,但超过了一定含量之后会影响