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Essay / Effects of Heavy Rainfall on Road Design and Transportation services for the local community in remote Cape York, North Queensland, Australia. Due to heavy rainfall, some areas of the region become uninhabitable and inaccessible, and current roads also pose a problem with rainwater runoff, contributing to river sedimentation and promoting the spread of weed seeds. because they are mainly built of earth or gravel. The project specifications aim to identify a solution with the construction of sustainable roads, and the roads constructed must also not have any negative effects on the environment, thus addressing the problem of sedimentation and the spread of weeds. Say no to plagiarism. Get a tailor-made essay on “Why Violent Video Games Should Not Be Banned”? Get the original essay Background to the IWB ChallengeEngineers Without Borders Australia (EWB) is a not-for-profit organization that works collaboratively with the municipality for the improvement of communities in remote areas. parts of Australia by appropriating better technological improvements. In 2007, ISF launched its design challenge for first-year engineering students [1]. IWB provided students with a design challenge with areas they could focus on, along with any underlying data to help them better prepare a design element to solve the problem [1]. In 2018, ISF undertook a water, sanitation and hygiene project in Cambodia and developed a solar-powered running water system for the village of Ratanakiri [2]. Selected Challenge Project This year's IWB Challenge is focusing its efforts on Cape York in Queensland, Australia, and will tackle the development of sustainable roads in Design Area 1: Transport and Access: Designing roads to reduce environmental impact [ 3]. Community Background Cape York is a remote peninsula in northern Queensland, Australia, with predominantly flat tropical landscapes. The region is significantly eroded due to its lack of tectonic activity and is overwhelmed by meandering rivers and immense floodplains.[4] There are heavy rains between November and April, during which time it becomes almost uninhabitable, and a dry season between May and October.[3][5] Due to heavy rainfall, some areas are only accessible by 4x4 vehicles and light aircraft. The roads are mostly dirt and gravel, but the Peninsula Development Road (PDR) is slowly being paved with government assistance.[3] During the rainy season, ground coverings make communities inaccessible to vehicles. An alternative was therefore created to serve the affected people with airstrips carrying basic necessities, food and transportation to the people. The heavy rains also caused the gravel road to break away and wash away, carrying with it weed seeds which were then deposited in river systems as the gravel settled. This poses a problem for the traditional owners of the land, to whom country was returned following the Aboriginal Land Act of 1991 and the Cape York Peninsula Heritage Act of 2007 [6]. Years of livestock farming have changed the ecosystem and biodiversity, and management activities.81-84.
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