In General, tourists to Australia seek out a few main attractions:
Sydney and surroundings (Sydney Harbour, Bondi beach, etc)
Central Australia (Ayers Rock/Uluru)
Cairns (Great Barrier Reef)
Additionally, several other places are seen as "touristy" areas, such as Airlie Beach, Byron Bay, etc.
Most areas of Australia have permanent drought conditions.
central australia and in darwin are most at risk
Sydney
Just about every all inclusive Cancun vacation packages are located in what is called the touristy areas. The main reason is that most people come to Cancun for fun, sun and the beautiful beaches that the city is known for. Most vacation packages are offered by hotels and all inclusive resorts. Almost all of these are located on the developed part of the island that have quick access to the spectacular beaches Cancun has come to be known for.
Some are, some are heavily polluted...try going to less touristy areas for better beaches.
They can harm the environment because of litter and air pollution but some parks and touristy areas can be benefitted by frequent use which can then also mean that that areas is improved.
Mostly in the eastern areas
The most drought-prone areas are the areas inland from the coast. Drought hits all areas of Australia (including the coast) but drought is more prevalent in inland Queensland, NSW, Victoria, Northern Territory and throughout South Australia and Western Australia. Even Tasmania can be subject to drought.
The company Telstra mainly serves the continent of Australia. They have shops all around Australia but are most concentrated on the eastern coast, especially in areas such as Melbourne.
because most of the inland is desert
Australians primarily live in the coastal areas of Australia, as most of the interior is desert. The most populous city in Australia is Sydney, with a population in excess of 5 million.
Most of the floods in Australia happen in the northern more tropical areas because it receives the greatest amount of rain.