Seventy-five percent of vanilla on the market today is derived from vanilla plants in Madagascar and RÃ©union. It is commonly known as Bourbon vanilla, named for the island RÃ©union, which was formally named Ãle Bourbon.
Mars has a very thin atmosphere that is made mostly of carbon dioxide. About 95% of Mars' atmosphere is made of CO2. There are only traces of the other gasses in its atmospher â¦ e like nitrogen and carbon monoxide.  It's atmospheric pressure is 7-9 milibars, depending on the season.
Views from the Viking Orbiters: centered on the Schiaparelli Crater (left) and centered on Valles Marineris (right). Mars is about half the diameter of the Earth and has 1/10th the Earth's mass. Mars' thin atmosphere (just 1/100th the Earth's) does not trap much heat at all even though it is 95% carbon dioxide (CO2). The other 3% is nitrogen (N2).