Story : It is a story that lasts 500 million years and that features some of the most exotic and wonderful marine creatures on earth. Coral is nature's greatest architect and coral reefs have the greatest biodiversity of any ecosystem. Two thousand hours of extraordinary footage to tell the story of the Great Barrier Reef. Nature had anciently arranged for sexual development to occur when young people were ready for reproduction, that is, to have children. Instead, we now enter the reproductive age when the body and mind are still infantile. With the possibility that this modifies, early, not only the voice but also behavior. Precocious puberty in the report by Francesca Marcelli. Nimby, translated: not in my backyard, not in my backyard. It is the position of those who protest against the construction of power plants, railway or highway infrastructure, incinerators or regasification plants, wind generators or high-voltage pylons.