جوديجودي2023-06-042023-06-042021-05-3011115203http://ddeposit.univ-alger2.dz/handle/20.500.12387/5344This article aims to show a side of Bertrand Russell’s philosophy which has a relationship with the ecology subject and the way to live in harmony with the universe in general, We will try to analyse the various contents of all the questions referring to this item by discussing the meanings of this philosophy and reveal the origin of these problems .Then how to resolve them. We will find out also what are the adequate solutions and out puts given by Russell in order to stand against of these challenges ,And to overtake all various obstacles and difficulties either on the practical or on the theoretical level, And finally review the ways to incite the human society to take care of man future which is considered as the only element for working out all the issues and problems which is facing the societies of the twenty first century, which prevents the individual to have the full enjoyment of life and achieve the greatest happiness.Ar: PhilosophyBertand RussellHarmonyArticle