Physics and philosophy has join developments since the Jonios. The present article tries to analyze some of the philosophical problems that arise of the classic and contemporary physics and that affects the environmental vision. In general, it can be said that the discoveries of the physics has meant a progressive desplatonization ofthe western world, including the remaining of Platon that is included in Aristoteles philosophy. From the analysis, some problems arise that is worthwhile to emphasize. Above all, the relationship between determinism and random theory. From the environmental perspective, it is necessary to wonder if it is licit to apply these concepts to man. With it the problem of freedom arises, attacked by Spinoza, but carefully protected by Kant’s philosophy. Their acceptance supposes, however, the division between man and the cultural schizophrenia. ?Is it possible to explain freedom from the physics, such as was pretended by Epicuro or Prigonine? ?Has nature a wide field of freedom as it is assumed in some of the currents of contemporary physics? All of them are questions that the environmental thought has to confront, although it cannot solve them