co2 emissions from all commercial operations in 2018 totaled 918 million metric tons—2.4% of global co2 emissions from fossil fuel use.
co2 emissions from all commercial operations in 2018 totaled 918 million metric tons—2.4% of global co2 emissions from fossil fuel use.
environmental impact of aviation:13
in 2018, global commercial operations emitted 918 million tonnes (mt) of co₂, 2.4% of all co₂ emissions: 747 mt for passenger transport and 171 mt for freight operations.