Which family member has the highest carbon footprint​

China has the highest carbon footprint; i.e. 27% of the entire carbon dioxide emitted from the consumption of energy, by all countries put together, comes from China. However, per capita China comes second to U.S.A. For families Food accounts for 10-30% of a household's carbon footprint, typically a higher portion in lower-income households. Production accounts for 68% of food emissions, while transportation accounts for 5%.