People Actually Do Fart More While In Airplanes | Science News HD

A brief presentation on why people have more gas while flying in an airplane. Because there is less air pressure as the airplane goes higher in altitude, the air expands (even if the cabin is pressurized, it is not the same as sea level). This holds true for the air within you as well, and so you have more gas to let out as the airplane starts flying higher. Reference Source: http://www.bbc.com/future/story/20141218-why-do-we-fart-more-on-planes For Image Credits Visit: http://www.strangesciencenews.org/