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.
Mars is a dead planet because the core is not molten, therefore it has no magnetic field. The magnetic field is what holds an atmosphere in place and since Mars has no magnetic field, it's atmosphere is only 1% of the atmosphere of Earth. Earth has a very active core and a very active magnetic field and the result is the atmosphere that keeps us all alive.