- Lightbox BAZ00114 Low water level of an anabranch of the Murray River, reflecting over-exploitation of the river system New South Wales, Australia	- Lightbox BAZ00115 Sunset over Lake Gairdner salt lake 436 km northwest of Adelaide,home country to the Kokatha people. It measures 160 by 48 km. Gawler Range country is usually arid but during the occasional flood, Gairdner can become the fourth largest salt water lake in the country. In some places the salt is 1.2 metres thick South Australia	- Lightbox BAZ00116 Dust storm topsoil being blown about as a farmer ploughs a paddock. Top soil loss is a serious threat to environmental stability and thought to be one cause of increasing salination, a contributing factor in a rivers capacity to retain water. near Mildura, Victoria, Australia
- Lightbox BAZ00117 Salt flats Creeping dryland salinity is one of the gravest problems facing Australian farmers Sunraysia district, Mildura, Victoria, Australia	- Lightbox BAZ00118 Water hyacinth Eichhornia crassipes noxious widespread weed clogging waterways, ponds and streams in Australia and Java (Indonesia), introduced from Central and South America. Here, tonnes of the weed have been uprooted during violent storms Brisbane River near Fernvale, Queensland, Australia	- Lightbox BAZ00119 Water hyacinth Eichhornia crassipes noxious widespread weed clogging waterways, ponds and streams in Australia and Java (Indonesia), introduced from Central and South America. Here, tonnes of the weed have been uprooted during violent storms Brisbane River near Fernvale, Queensland, Australia
- Lightbox BAZ00120 Water hyacinth Eichhornia crassipes noxious widespread weed clogging waterways, ponds and streams in Australia and Java (Indonesia), introduced from Central and South America. Tonnes of the weed were uprooted during violent storms Brisbane River near Fernvale, Queensland, Australia	- Lightbox BAZ00121 Bushwalker silhouetted against the setting sun, with Federation Peak in the background Hartz Mountains National Park, Tasmania, Australia	- Lightbox BAZ00122 Sunrise The pristine environment of the States south coast attracts many holiday makers who return year after year Narooma, New South Wales, Australia

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