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The desert in western Australia is well explained by the little evaporation of the cold sea current of the West Australian Current, of polar origin, which prevents significant rainfall in the interior of the continent. [3] About 40% of Australia is covered by dunes. [5] Australia is the driest inhabited continent, [6] [7] with the least fertile ...
Australia's annual average temperatures are projected to increase 0.4–2.0 °C above 1990 levels by the year 2030, and 1–6 °C by 2070. Average precipitation in the southwest and southeast Australia is projected to decline during this time, while regions such as the northwest may experience increases in rainfall.
Australia is the driest inhabited continent on Earth, and among the world's highest consumers of water. [8] Amongst OECD nations Australia is ranked fourth-highest in water use per capita. [ 9 ] Total water runoff in 2004–05 was estimated at 243 billion cubic meters (BCM) and total groundwater recharge was estimated at 49 BCM, giving a total ...
The Atacama Desert in northern Chile is one of the driest places on Earth, but swaths of its usually barren sand are currently carpeted with a colorful bloom of white and purple flowers.
There is a large sign in Oodnadatta claiming the town is "The driest town, the driest state of the driest Continent". [37] Extreme temperatures have ranged from −4.0 °C (24.8 °F) on 16 July 1979 to 50.7 °C (123.3 °F) on 02 January 1960; the highest reliably measured maximum temperature in Australia.
A population density map of Australia. Most of the continent is very sparsely populated, but only a few areas are truly deserted. Even the driest regions of Australia have indigenous communities within them. In 1984, a previously uncontacted family of Pintupi emerged from the Gibson Desert. [4]
Level 5 water restrictions in Goulburn in 2006. Pejar dam, the water supply for Goulburn in November 2005. Water restrictions have been enacted in many cities and regions in Australia, which is the Earth's driest inhabited continent, [1] in response to chronic water shortages resulting from the widespread drought.
Australia has the third-largest exclusive economic zone of 8,148,250 km 2 (3,146,060 sq mi). This EEZ does not include the Australian Antarctic Territory (an additional 5,896,500 km 2 (2,276,700 sq mi)). Australia has the largest area of ocean jurisdiction of any country on Earth. [5] It has no land borders.