This presentation discusses the sustainability issues in the Australian tourism industry, including excessive usage of fossil fuels, environmental pollution, global warming, less fresh water for agricultural usage, scarcity of electricity and water in locality, hindrance in trade relation, and civil unrest. The presentation also provides solutions to eradicate these issues, such as establishing water and electricity management policies in hotels, implementing rules and regulations by the local government, limiting the amount of water that can be used by hotels per day, replacing and monitoring leak pipes on a regular basis, and implementing water conservation policies by the government. The presentation emphasizes the importance of sustainability and how it can enhance the revenue of the tourism industry.