Environmental issues in Chile the highest water rates in Latin America. Nearly 90% of the water rights for hydroelectric production are owned by three companies. There are more water rights that have been issued than there are reserves in some parts of the country which has led to the drying up of groundwater resources. This shortage has particularly affected the rural and indigenous population of Chile. The mining industry has had a considerable impact on the environment of Chile. One region in particular that been significantly impacted is that of the Atacama Desert, which is considered one of the driest regions in the world.
Lost in the Desert 3) and Chopin's Polonaise no. 6 in A-flat major, op. 53 ("Polonaise héroïque") almost become "de facto" themes for the film. Some of the climactic portions of the Liebestraum form a sweeping sonic backdrop to early scenes in the desert (before the crash landing), showing a lunch stop in the empty desert and then taking off and resuming the flight. There is a striking and emotionally intense scene in which Dirkie's father is practising the Polonaise at home and his worry about Dirkie causes him to have a sudden emotional breakdown, in which he interrupts his playing by hitting the