Bushfires

Question 1

What 3 factors influence the growth and movement of bushfires?

Answer 1

• Climate
• Vegetation Type
• Topography

Question 2

Describe the process of curing. How does this impact fire risk?

Answer 2

Curing is the process in which pasture grasses and other vegetation die and lose moisture each year. This cycle results in vast quantities of dry fuel being produced, increasing the risk of a serious fire.

Question 3

What 3 factors are required for a fire to occur?

Answer 3

1: Oxygen
2: Heat (Ignition)
3: Fuel

These are known as the ‘Fire Triangle’

Question 4

What is the most common natural cause of Bushfires?

Answer 4

Lightning