Why prescribed burning has never been so important to Australia

The purpose of a fuel-reduction burning program is not to stop bushfires, but to assist with their safe suppression. To understand this properly it is necessary to understand the complex and dynamic process of bushfire suppression.

The most trying bushfire situation occurs when there is wind shift and the long flank of the fire becomes a wide head fire. Therefore, containment work on the 'pressure' or 'danger flank' is always Back burning in young, light fuels surrounded by young, light fuels is much safer, more likely to be successful and requires fewer resources.

weather conditions ease , and if the fire is burning in young, light fuels, there is a larger window of opportunity for safe suppression, than if it’s burning in old, heavy fuels.The first is that it allows fires to be suppressed in the lead-up days to extreme conditions. Fires burning into one or two-year-old fuel can be temporarily ignored, while all the focus is placed on the most threatening fires. This allows the best use to be made of resources.

Radiation from glowing combustion adds to the heat load on firefighters and increases the time that the burnt ground can be used for safe refuge. It substantially decreases the effectiveness of water and other retardants applied from the ground or from the air.Of the elements that make up the bushfire triangle – fuel, weather and oxygen – only fuel can beIt must be underpinned by good science, well planned and well executed by trained, experienced people who are well resourced.

Nathanielmik Who is disputing this?

Then give the money, not cut the budget

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