LESSON 10.10 Investigating topographic maps — Liveability in Badu and Moa
LEARNING INTENTION By the end of this lesson you should be able to describe what liveability is like in Badu and Moa.
10.10.1 Badu and Moa Islands Both islands are located 40–60 kilometres off the far north Queensland coast in the Torres Strait. Moa Island has a small population of approximately 240 people. Badu Island has a slightly larger population of around 850 people. These small, isolated communities rely on the ocean to provide food and as a pathway for trade. Their livelihood is threatened by climate change, particularly rising sea levels. Communities on the islands are heavily reliant on regular rainfall and have reservoirs to ensure a secure clean water supply. More recently, septic tanks and drainage facilities have been installed, improving the environmental health of the islands. Because of improved water security and the development of infrastructure, an increasing number of tourists are travelling to Badu and Moa Islands.
SkillBuilder discussion Geographical inquiry 1. Determine how far Moa and Badu Islands are from the Queensland coast. 2. Identify the population of Moa and Badu Islands. 3. How do these island communities get their food andwater?
FIGURE1 Moa Island is the second largest island in the Torres Strait.
TOPIC10 Place and liveability 399
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