Australia In Sustainable Tourism Sources of australia in sustainable tourism information from the Web

While having a large and vibrant arts and cultural life (notably including the yearly Melbourne International Comedy Festival and Melbourne International Film Festival), Melbourne is perhaps best known as one of the most sports-obsessed cities in the world.

Melbourne is located in the south-eastern corner of mainland Australia, and is the southernmost mainland capital city. It looks out on to Port Phillip, its suburbs sprawling to the east, following the Yarra River out to the Yarra and Dandenong Ranges, south-east to the mouth of the bay, and following the Maribyrnong River and its tributaries west and north to flat farming country.

Australia is a constitutional monarchy, with Elizabeth II reigning as 'Queen of Australia'. In 1999, a referendum was held on the question of constitutional change to a republic, with an appointed President replacing the Queen as head of state, but this was rejected. Various surveys held before and since the referendum suggest that the majority of Australians favour some form of republic, and hence many people ascribe the negative result of the referendum to dissatisfaction with the particular republican model that was proposed.

The land that is now Australia was first discovered by Europeans in 1522 by the Portuguese explorer Cristóvão de Mendonça, but it was only in the 17th century that the island continent became the subject of European exploration, with several expeditions sighting Terra Australis: The Dutch explorer Willem Jansz (1606), the Portuguese explorer Luis Vaez de Torres in Spanish service (1607), and the Dutch explorers Jan Carstensz (1623), Dirk Hartog and Abel Tasman (1642), after whom is named the island of Tasmania, but which he himself originally named after Anthoonij van Diemenslandt.

The geography of Australia encompasses a wide variety of biogeographic regions being the world's smallest continent but the sixth-largest country. The population is concentrated along the eastern and southeastern coasts; regular, tropical, invigorating, sea breeze known as "the Doctor" occurs along the west coast in the summer.

By far the largest part of Australia is desert or semi-arid — 40% of the land mass is covered by sand dunes. Only the south-east and south-west corners have a temperate climate and moderately fertile soil. The northern part of the country has a tropical climate: part is tropical rainforests, part grasslands, and part desert. The Great Barrier Reef, the world's largest coral reef, lies a short distance off the north-east coast and extends for over 1,200 kilometres. Uluru (until 1986 known as Ayers Rock), is the second largest monolith in the world and is located in central Australia (the largest being Mount Augustus in Western Australia). The largest city in the world by area (not by population) is Mount Isa in northern Queensland.

Many raw materials (including resources postulated to exist but yet to be discovered) remain mostly unexploited. Australia is often referred to by economists as the "world's farm", but despite this emphasis on the agriculture sector, in recent years the Australian government has been focusing on the tourism, education and technology markets.

Australia has three major commercial television networks, the Nine Network, Seven Network and the Ten Network. It also has two public broadcasters, the Australian Broadcasting Corporation (ABC and colloquially Channel 2) and the Special Broadcasting Service (SBS).