Firebreaks were a practice learned by early settlers to help prevent the spread of natural forest fires.
Large lanes of forest were cut down and logged to create firebreaks.
Here is an old poster depicting farmers performing a controlled burn and making a fire break via plow.
https://en.wikipedia.org/wiki/History_of_wildfire_suppression_in_the_United_StatesEven the native Americans knew that proper land management was important.

In addition to controlled burns & fire breaks.
There use to be funding and employment for persons to walk through the woods with a water tank on their back.
They would spray water on any potential fires that broke out.
That funding was removed and given to green scams.