i imagine you need to convey a few important things: (1) effect of CO2 on atmosphere per what tlb said below and (2) magnitude of CO2 emissions (like telling p

i imagine you need to convey a few important things: (1) effect of CO2 on atmosphere per what tlb said below and (2) magnitude of CO2 emissions (like telling people 1 part per billion is a eyedrop of water into a swimming pool, etc.)