Félix Guattari argues that the ecological crisis cannot be reduced to environmental damage alone, because it also involves the deterioration of social relations and human subjectivity. His central claim is that any adequate response must articulate three inseparable ecologies: environmental ecology, social ecology, and mental ecology. Guattari calls this integrated ethico-political practice “ecosophy.” The opening pages stress that techno-scientific transformations, mass-media consumption, standardised family life, weakened community relations, unemployment, loneliness, anxiety, racism, and ecological destruction all belong to the same crisis of existence. Guattari therefore rejects purely technocratic solutions to pollution, arguing that the real problem lies in the dominant systems that produce ways of living, desiring, perceiving, and relating. His examples range from Chernobyl and AIDS to nuclear militarisation, child labour, racism, urban redevelopment, and the mass-media manufacture of subjectivity. The case of the octopus, moved from polluted water into “normal” water and dying, powerfully illustrates that nature and culture can no longer be separated. For Guattari, ecological politics must become transversal: it must transform institutions, media, cities, work, desire, education, art, and everyday life. The conclusion is that ecology must cease to be a narrow environmental concern and become a radical practice of resingularising existence against the homogenising power of Integrated World Capitalism.