A carbon tax is a Pigovian tax levied on the carbon content of fuels. It is a form of carbon pricing. Carbon is present in every hydrocarbon fuel and is released as carbon dioxide when they are burnt. In contrast, non-combustion energy sources—wind, sunlight, hydropower, and n... Explore this topic

Australia, officially the Commonwealth of Australia, is a country comprising the mainland of the Australian continent, the island of Tasmania and numerous smaller islands. It is the world's sixth-largest country by total area. Neighbouring countries include Indonesia, East Tim... Explore this topic

Julia Eileen Gillard is the 27th and current Prime Minister of Australia and the Leader of the Australian Labor Party since 24 June 2010. She is the first woman to hold either office. Gillard was born in Barry, Wales, and migrated with her family to Adelaide, South Australia, ... Explore this topic

Anthony John "Tony" Abbott is the Leader of the Opposition in the Australian House of Representatives and federal leader of the centre-right Liberal Party of Australia. Abbott has represented the seat of Warringah since the 1994 by-election. Prior to entering the Australian Pa... Explore this topic

The Prime Minister of Australia is the highest minister of the Crown, leader of the Cabinet and head of government, holding office on commission from the Governor-General of Australia. The office of Prime Minister is, in practice, the most powerful political office in Australi... Explore this topic

The economy of Australia is one of the largest capitalist economies in the world with a GDP of US$1.57 trillion. Australia's total wealth is 6.4 trillion dollars. In 2011, it was the 13th largest national economy by nominal GDP and the 17th-largest measured by PPP adjusted GDP... Explore this topic

The Politics of Australia take place within the framework of a federal constitutional parliamentary democracy and constitutional monarchy. Australians elect parliamentarians to the federal Parliament of Australia, a bicameral body which incorporates elements of the fused execu... Explore this topic

Climate change is a significant and lasting change in the statistical distribution of weather patterns over periods ranging from decades to millions of years. It may be a change in average weather conditions, or in the distribution of weather around the average conditions. Cli... Explore this topic