Bushfires in Australia are very common, they don't always end in a catastrophe like the one in Victoria on Black Saturday 2009, or Ash Wednesday 1983 in South Australia. The dry and hot Australian climate during summers, accompanied by hot winds, nurture bushfires that get out of control sometimes.
Therefore it is important and life-saving for residents and travellers alike to be prepared for bushfires, obey all warnings and be careful & responsible on days of extreme fire danger.
The different fire seasons reflect the varied weather patterns throughout Australia.
Australia's hot and dry climate contributes to severe bushfires. The danger for bush fires increases with low humidity, strong winds and high temperatures.
Winter and spring (June to December) is the bushfire season in the tropical north. This is the "dry" season, and even in winter it can be very hot during the days.
The Australian centre has its fire season in spring and summer (September to March).
Finally, the fires season along the south & east coasts and Tasmania is from summer to autumn (December to April).
Adelaide Hills bushfire January 2015 - Unfortunately, the new year started with a major threat for people living in the lovely Adelaide Hills.
High temperatures & hot winds increased the fire danger. An out-of-control fire is burning right now in the Mount Lofty Ranges. Homes and lives are threatened in the Sampson Flat area.
The blaze may not be contained after early next week.
Low humidity, strong winds and high temperatures parch the land and the flora.
Lightning, careless people, and arsonists are the main factors that trigger bushfires in Australia.
Many Australian native plants, especially eucalyptus trees and bushes contain oils that make the plants burn easily in dry conditions. In a fire they really "explode"!
Most Australian states have a fire restriction season during the hot summer months, usually from November 1st until the end of March. Open fires are only allowed under certain conditions during this time.
On days of total fire ban any fires outside are prohibited.
You can get more information about the fire restrictions and total fire bans from local newspapers, radio and the fire authorities.
You'll also see the fire danger signs along highways and in Outback towns.
It is scary to think about this, and it is also hard to believe, but you can survive a fast-moving fire in your car, or a house, provided you are well-prepared.
The South Australian Country Fire Service has published useful information on their website. They explain things you should know in detail, and much better than I ever could.
Prepare, Act, Survive is the slogan to survive bushfires in Australia.
Bushfires have shaped the Australian environment, with many fire-adapted plant species that manage to survive bushfires.
Actually, bushfires often have benefit to plants and scrubs. Many native species in Australia need a fire ot make their seeds germinate.
Aborigines used controlled fires for land management, to burn dry grasses and scrubs, and support fresh growth.
It has been a subject of discoussion for many years, whether or not controlled fires should clear undergrowths in the woods to prevent serious bushfire blasts.
Grass fires are moving fast with medium heat. They can be up to three times faster than other bushfires. After years of flooding, grasses grow very high, and cover huge areas in Australia. Good for cattle and sheep. However, when the grasses dry out in the hot summers, the risk of severe grass fires is very high.
Bushfires usually move slower, but have a high intensity and smoulder for days. If the top of eucalyptus trees catch fire, the fire can move much faster, yet, it might really explode!
Unfortunately, especially around the fringe of the cities, bushfires end up in a disaster every couple of years.
Usually, the bigger animals like kangaroos, koalas, goannas and lizards escape into the opposite direction when they smell smoke.
However, if a bushfire blasts, and the fire comes from several directions, it is hard to escape for animals and men.
A major bushfire destroys much of the flora, so animals have to move from their territories to other areas in order to find food.
The recent bushfires in Victoria have certainly killed a lot of wildlife. Many animals escaped with injuries and were taken to wildlife shelters.
The story of a koala that was found by a firefighter and rescued went around the world. The firefighters named the koala Sam. He drank three bottles of water, so parched was he. Unfortunately, Sam died from an infection a couple of months later.
The current fire disaster in Victoria is the worst bushfire catastrophe in Australian history.
I added this information box and protocol while the bushfires were still burning. Thankfully, the number of people who died have been revised down to 173 by the Victorian police on 30 March 2009. 414 people were injured. Most people died in the Kinkglake/Whittelsea area.
February 7th 2009 has been referred to as Black Saturday ever since.
It will take a long time, but Australians are determined to build up their towns and houses.