Uluru walking trails being built for the area. The development of tourism infrastructure adjacent to the base of Uluru that began in the 1950s soon produced adverse environmental impacts. It was decided in the early 1970s to remove all accommodation-related tourist facilities and re-establish them outside the park. In 1975, a reservation of of land beyond the park's northern boundary, from Uluru, was approved for the development of a tourist facility and an associated airport, to be known as Yulara. The camp ground within the park was closed in 1983 and the motels closed in late 1984, coinciding with the opening
Genetic sexual attraction Genetic sexual attraction Genetic sexual attraction is a concept in which a strong sexual attraction may develop between close blood relatives who first meet as adults. There is no direct evidence for "genetic attraction" being an actual phenomenon and the hypothesis has been criticized as pseudoscience. The term was coined in the US in the late 1980s by Barbara Gonyo, the founder of "Truth Seekers In Adoption", a Chicago-based support group for adoptees and their new-found relatives. She developed sexual feelings for her son when she met him after he was adopted away, but he did not want to be