Unfortunately, yes, as science teaches us. Due to the increase in global temperature, 2 or 3 degrees more than now by 2100. This may considerably disadvantage the appearance of this famous mushroom in our forests, in fact it is expected that the European production of truffles will decrease between 78 and 100% between 2071 and 2100. The one most at risk would be the black truffle, destined to disappear by the end of our century, according to studies.