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:47
environmental impact of aviation
in 2018, co2 emissions totalled 747 million tonnes for passenger transport, for 8.5 trillion revenue passenger kilometres (rpk), giving an average of 88 gram co2 per rpk.