I am not here to promote the deep ecology view. I am here rather to introduce and define what I see as a new phenomenon in the history of humankind. I call it Geocide. Geocide is the collective action of a single species among millions of other species which is changing planet Earth to the point that it can become unrecognisable and unfit for life. This species is committing geocide against all components of nature, whether microscopic organisms, plants, animals or against itself, homo sapiens, humankind.