How many times when abrir the house mailbox we have thought that too many business letters are sent? The climatic change is in the mind of all and, in many occasions, this excess of paper can worry to the consumers about the uncertainty that supposes not to know with exactitude the life expectancy the natural resources the Earth. Every day, the citizens we constantly received messages on the importance of recycle or in mass media or the advertising campaigns of the Public Administrations. Although in the last decades the Spaniards we have regained consciousness in this practice, the global number obtained not yet is sufficient. Unfortunately, the good one for doing of is eclipsed by the lack of awareness of other so many, that they continue making contingency not covered by law to the problems that it causes to us, and will cause in the future very near, the feared climatic change. According to a report corresponding to the first trimester of 2011 published by EUROSTAT, the communitarian statistical office, Spain are below average of the European Union as far as sweepings recycling although it generates more than the average of the set of the 27 Member States. Concretely, each Spanish produces to the year 547 kilos of sweepings, of which 82 are only recycle. More than half of the total (52%) he finishes in garbage dumps. And he is that he is not enough that the effort is made solely from the Public Administrations, but is necessary that each of us, in the measurement of its possibilities, tries to become one more a more sustainable person. In spite of the discouraging data, there is a positive aspect and he is that our country reduced in five percentage points the volume of remainders that it sends to the garbage dump in comparison with the data of the previous year.