State two ways in which carbon dioxide levels can be controlled

A way carbon dioxide levels can be controlled is by adding certain minerals to grow retention of dissolved bicarbonate to help take out CO2. 1 other way is if you if you mineralize carbon. Hope this helped! If you need any help, I'm always here. C:

Sincerely, Clara.

Explanation:

answer; round wood logs, building materials like (plywood),also pulp and paper products;

i have no idea oh hey