evidence: Carbon dioxide (CO2) emissions from human activities are now higher than at any point in our history. In fact, recent data reveals that global CO2 emissions were 182 times higher in 2022 than they were in 1850, around the time the Industrial Revolution was underway.1 [...] Related: 4 Charts Explain Greenhouse Gas Emissions by Country and Sector [...] 1 CO2 is not the only greenhouse gas and short-term action on methane and other short-lived pollutants are essential to address climate change. CO2 represents about three-quarters of annual emissions and estimates are available starting from 1850, allowing us to explore a longer history of carbon dioxide emissions.