Every year, the same discussion rages between pro-fir trees and pro-real fir trees. At first glance, the plastic fir trees seem a good solution, reusable time and time again. But do not be fooled by appearances! It is indeed the real trees that are the big winners of this little war of end of the year. Indeed, a study has proved that the most preferable was to favor these less polluting. Naturally, plastic fir trees need oil, and even knowing that they can be reused year after year, they appear to be sources that are far too polluting. The smartest options are there with the Vanilla Visa choice also.