O je efuufu oniatomukan, alaigbera, alailawo, alailoorun, alainitowo, ati alailewu to siwaju egbe efuufu abiire ninu tabili asiko.. 
hydrocarbons (such as coal, Petroleum, and Natural Gas) contain carbon as well—coal "reserves" (Not "Resources") amount to around 900 gigatonnes, and oil reserves around 150 gigatonnes.. 