Katie, which makes more greenhouse gases, cow farts or cow burps?

Question: Katie, which makes more greenhouse gases, cow farts or cow burps?
- Keywords:
  cow,
  gas,
  greenhouse gas,
  methane
Asked by draw44cup to Katie on 11 Nov 2019.
- Katie Starsmore answered on 11 Nov 2019:
  
  Definitely cow burps! Although all of the news and on social media it focuses on cow farts its definitely cow burps.

Question: Katie, which makes more greenhouse gases, cow farts or cow burps?