57 entities produced 80% of the world's CO2 emissions from fossil fuels and cement production during 2016 –2022.


  1. Despite most countries signing the U.N Paris Agreement in 2015, companies have increased fossil fuel production.  
  2. Saudi Aramco, Russia's Gazprom, and Coal India were the top three CO2-emitting companies. 
  3. Despite stricter emissions targets and increased renewable energy, fossil fuel production and burning have increased causing emissions to rise.