Both are chemical compounds of Carbon and Oxygen, both are produced by burning fossil fuels etc. https://de.wikipedia.org/wiki/Kohlenstoffdioxid, 16 Oct 2019: Carbon Dioxide is – same as Carbon Monoxide – normally a natural gas. However 60 % of CO2 in the last decades, man-made emissions - remain in the atmosphere. This is leading to global warming, with negative effects on our world. Please see also other articles: The energy industry is emitting double of CO2 compared to the traffic industry. https://www.umweltbundesamt.de/themen/klima-energie/treibhausgas-emissionen/emissionsquellen#textpart-1
In 16 Oct 2019 https://www.sueddeutsche.de/politik/klimapaket-gebilligt-bundesregierung-1.4642724, “Emissionen in Deutschland”, meaning emissions in Germany: The very dark fields are the emissions produced by the energy industry and other industrial fields.
