aceiro

Also known as fireroad, fire line, fuel break, fire break, firetrail

thumb|Red fire retardant dispersed aerially onto brush adjoining a firebreak during the [[Tumbleweed Fire in California, in July 2021; while vegetation to the left of the firebreak has completely burned, everything to its right was protected]] thumb|A firebreak on the Setúbal Peninsula in Portugal A firebreak or double track (also called a fire line, fuel break, fireroad and firetrail in Australia) is a nonflammable gap in vegetation or other combustible material that acts as a barrier to slow or stop the progress of a bushfire or wildfire. A firebreak may occur naturally where there is an abs