What is a primary technique used to control wildfires?

Creating firebreaks or controlled burns is a primary technique used to control wildfires due to its effectiveness in managing the spread of fire. Firebreaks refer to strategically constructed barriers that can stop or slow the progress of a wildfire. These can be natural barriers, like rivers or roads, or man-made, involving clearing vegetation in a wide swath of land to eliminate combustible materials.

Controlled burns, also known as prescribed burns, involve intentionally setting small, manageable fires under specific conditions to reduce the amount of fuel available to a wildfire. This technique helps to minimize the intensity of future wildfires and can also improve habitat and manage ecosystems.

Both of these methods focus on manipulating the environment proactively, which is critical in wildfire management strategies. They are employed not only to contain existing wildfires but also to prevent future outbreaks, making them essential tools for wildfire control.