. . . . . . . . "Structure and bonding" . . "carbonic acid gas" . . . . . "CO₂ (carbon dioxide)" . . . . "Carbon dioxide" . . . . . . . "greenhouse gases" . "particle" . . "CO²" . . . . . "Dry ice(solid phase)" . . . . . . . . . . . . "phase change" . . "CO₂" . . "carbon-dioxide" . . "Carbonic acid gas" . . . . . . . . . "O=C=O" . . . . "total CO₂ levels" . . . . . . . . . "CO₂ reduction" . "Carbon dioxide#partial pressure" . "carbon dioxide (CO\u2082)" . "Carbonic anhydride" . . . . "Carbon_dioxide#Biological_role" . . . . . "carbon dioxide, CO₂" . . . . . "harmless" . "emissions" . . . . "Carbon Dioxide" . "CO₂" . . . . . . . . "CO\u2082 Cartridges" . . . . . . . . . . "Carbon dioxide#Refrigerant" . "CO₂ gas" . . "ventilation" . . . "cut humans' basic decision-making ability by ~25% and complex strategic thinking by ~50%" . . . . "carbonated" . . . . . . "carbon dioxide ()" . . . "dioxide" . "carbon dioxide tank" . . . "carbon dioxide emissions" . "carbonic acid" . . . . . . . . . . "Carbon dioxide toxicity" . "carbonic gas" . . . . . . . "Carbon dioxide#CO2 production" . "CO₂ cartridge" . . "Sea-Oh-Too" . . . . "Carbon dioxide emissions" . "Carbon_dioxide#Human_physiology" . . "dissolved carbon dioxide" . . . . . "R744 (refrigerant alternative spelling)" . "atmosphere" . . . "Carbon-dioxide" . . "OCO" . . . . "CO₂" . "environmental pollution & CO₂ control" . . . . . . . . "Carbon dioxide (CO₂)" . . "Protonated carbon dioxide" . . . "carbon emissions" . . . . . . . . . "dry ice" . "reduction" . . . "Carbon dioxide" . . "Carbon dioxide" . "carbon dioxide toxicity" . . . . . . "impair" . . . . . "fixed air" . . "CO₂" . . . . . . . . . "Carbonic dioxide" . "CO₂ emissions" . . . . "pCO₂" . . "CO\u2082" . . . . . . . . . . . . . "Carbon dioxide#R744" . "CO₂ fire extinguishers" . . . . . . . "atmosphere\u2019s increasing" . "CO" . . "carbon dioxide (R744)" . . "carbon dioxide gas" . . . "R-744 (refrigerant)" . "CO2 (carbon dioxide)" . . . . . "Inflator with Cartridge" . . . "CO\u00B2" . . . "CO2" . . . . . "anthropogenic carbon dioxide" . . "Carbon dioxide manufacturing" . "carbonic anhydride" . "Carbon(IV) oxide" . . . . . . . . . . . . . . "Carbon dioxide#Below 1%" . . . . . . . "Carbon" . . . . "carbon dioxide" . "carbon dioxide (CO₂)" . .