Environmental Issues With Cities

This assignment focuses on the waterways and streets running through the city. Cairns is a regional city in far trade unionwesterly queensland. Located 1770km north of Brisbane with cooridnates 16*5532s and 145*4631E this rapdly expanding city does stop consonant it downfalls during the wet season. This low lying argona has problems with swamp do problems with roadstead , buildings and human health. Whilst flood causes inconvenience and about break in Cairns on average about once all(prenominal) 6 years, it poses a relatively limited threat to lot and building because urban development has largely been excluded from the most flood devoted areas of the barron river delta. The expiry of sugar put upe and damge to roads and other(a) bag on the delta and on the waterways carries with it epochal economic loss. the most significant incoenience caused by major(ip) flooding is the isolation is teh isolation of the northern beachside suburbs to the cairns cbd, with its unfavourable facilites such(prenominal) as hospitals and airport. Road and rail access to cairns can also be blocked from the south by flooding in the M MULGRAVE AND RUSSELL RIVERS.

The flood warning system for the Barron River operated by the Buerau of Meterology i svery effective and provides residents in Flood prone areas with adequate conviction to pee fro floods, or to evacuate the area Flash flooding in the other catchment, especailly the streams that flow into Trinity Inlet, is a potentially significant problem. Not olny are in that location significantly more than properties expos ed to urban drainpipe in the cbd area than ! there are on the barron delta, but also the risk to conduct is significant because of the rapid onset of flash floods adn the leaning for regardless or foolish behaviour by some plurality in and around floodwaters. In 2006 geoscience australia launched its new on-line turn application, MapConnect. This system allowed users to select and download datasets in a example web browsing environment...If you want to get a sinewy essay, order it on our website: OrderCustomPaper.com

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