Carbonated beverages are a red herring. This page[1] says a can of soda has 2.2g of CO2. If every single person in the world (population 7.125B) drinks 10 can

Carbonated beverages are a red herring. This page[1] says a can of soda has 2.2g of CO2. If every single person in the world (population 7.125B) drinks 10 cans of coke every day for a year, we will be using 63 Mt of CO2. Mankind emitted 33615 Mt of CO2 in 2010[2]. [1] http://chemistry.stackexchange.com/questions/9067/what-is-the-carbon-dioxide-content-of-a-soda-can-or-bottle http://chemistry.stackexchange.com/questions/9067/what-is-th... [2] http://en.wikipedia.org/wiki/List_of_countries_by_carbon_dioxide_emissions http://en.wikipedia.org/wiki/List_of_countries_by_carbon_dio... (Edit: sorry I at first miscalculated the result to be 6.3 Mt.)