ECOANARQUISMO line of thought that puts the emphasis on environmental issues. Within this current coexist anarcho-individualist positions such as anarcho-primerivism with social ecology, which has an anarcho-socialist approach. An important influence on ecological anarchism has been provoked by the thought of the American anarcho-individualist Henry David Thoreau and his book Walden, where he defends a simple and self-sufficient life, integrated with the natural environment, which rejects industrialization.