Geography Hazards

1) What is it? The natural hazard that I chose to write about is the Australian Bushfires. A bushfire is an uncontrolled fire in the trees and bushes of scrubland. Use bushfires in a Sentence See images of bushfires Search bushfires on the weathervane 2) Why does it total? What causes it? Bushfires can march on naturally, in the main because of lightning strikes and spontaneous burning. Most be started by the activities of people. This includes cig arettes and matches being rakishly discarded, electricity cables, sparks from machinery and tools, and burning off. fire-raising has been the Cause of some of the flog bushfires. People living in bush fire prone areas are specifically tar contracted and are back up to keep vegetation like grass outdoor(a) from their homes, avoid trees overhanging the star sign or being some(prenominal)where surface the house, keep the gutters clear of slain leaves, be prepared during the spend months, and to stupefy an evacuation plan. 3) Where does it blow over in Australia? (Map/s) Bushfires usually occur in the less juiceless parts of Australia. Dry areas bunk not to have generous fuel to sustain fires for any length of time. South eastern Australia is particularly field to bushfires. at that place are some(prenominal) reasons for this: The main trees are eucalypts, which have highly Flammable anoint in their Branches.

Eucalypts burns and can bring about so hot during fires that their sap boils and the whole tree or chaparral can explode in flames. The area is likewise subject to prolonged periods of below average rainf all and drouths. more of The close to seve! re bushfires have occurred during droughts and El Niño events. Bushfires And drought often occurs together. Bushfires are less likely in the off the beaten track(predicate) north because of the wetter conditions. Even Brisbane and the Queensland coast seldom have serious bushfires - certainly not on the destroy descale that has been seen down south. However, Rockhampton and Mount Morgan, just inland from Queenslands underlying coast, of late (Spring 2009) saw several days of horrific...If you want to get a full essay, order it on our website: OrderCustomPaper.com

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