Global Warming

I eat so much german food mainly potatoes and breads made from potatoes. and cheese / cream. that makes me want to fart alot. Fart is consists of alot of chemicals like :

• Nitrogen - 20% - 90%
• Hydrogen - 0% - 50%
• Carbon Dioxide - 10% - 30%
• Oxygen - 0% - 10%
• Methane - 0% - 10%

Some of these gases are green house gas. ask your chemical teacher which is which. I fart a lot, I become part of the suspect of global warming.