Europa may have less oxygen

Europe is a continent located entirely in the Northern Hemisphere and mostly in the Eastern Hemisphere. It is bordered by the Arctic Ocean to the north, the Atlantic Ocean to the west, the Mediterranean Sea to the south, and Asia to the east. Europe shares the landmass of Eurasia with Asia, and of Afro-Eurasia with both Asia and Africa. Europe is comm…
Europe is a continent located entirely in the Northern Hemisphere and mostly in the Eastern Hemisphere. It is bordered by the Arctic Ocean to the north, the Atlantic Ocean to the west, the Mediterranean Sea to the south, and Asia to the east. Europe shares the landmass of Eurasia with Asia, and of Afro-Eurasia with both Asia and Africa. Europe is commonly considered to be separated from Asia by the watershed of the Ural Mountains, the Ural River, the Caspian Sea, the Greater Caucasus, the Black Sea, and the waterway of the Bosporus Strait.
  • Population: 745,173,774 (2021; 3rd)
  • Area: 10,180,000 km² (3,930,000 sq mi) (6th)
  • Population density: 72.9/km² (188/sq mi) (2nd)
  • GDP (PPP): $33.62 trillion (2022 est; 2nd)
  • GDP (nominal): $24.02 trillion (2022 est; 3rd)
  • GDP per capita: $34,230 (2022 est; 3rd)
  • HDI: 0.845
Data from: en.wikipedia.org