Are there any eco-friendly gases?? – Environmental Care Zone

Question: Are there any eco-friendly gases??
- Keywords:
  eco friendly,
  environment,
  gas
Asked by 787envp29 to William, Roberto, Karen, Jasmine, Chinna on 12 Nov 2018.
- William answered on 12 Nov 2018:
  
  Using natural gas is actually a lot better than using coal or burning oil as it only produces water and carbon dioxide, and at that only a fraction of the carbon dioxide that is produced with the others

Question: Are there any eco-friendly gases??