Tourism in Australia Maroochydore Airport. The Great Barrier Reef attracts up to two million visitors every year. Careful management, which includes permits for camping and all commercial marine tourism within the Great Barrier Reef Marine Park, has so far ensured that tourists have a very minimal impact on the reef. Uluru, Kakadu National Park and Fraser Island are major natural attractions. Uluru won the 2013 Qantas Australian Tourism Awards and was named Australia's best major tourist attraction. In December 2013, Greg Hunt, the Australian environment minister, approved a plan for dredging to create three shipping terminals as part of the construction of a
Genetic sexual attraction the hypothesis to occur as a consequence of genetic relatives meeting as adults, typically as a consequence of adoption. However this is a very rare consequence of adoptive reunions. Incest is extremely rare between people raised together in early childhood due to a reverse sexual imprinting known as the Westermarck effect, which desensitizes them to later close sexual attraction. It is hypothesized that this effect evolved to prevent inbreeding. Although reported frequently as anecdote in the field of psychology, there are no studies showing that people are sexually attracted to those genetically similar to them. Studies of MHC genes show