We don't have that much untouched and naturally forested land any more. One of the major causes of the forest fires that we do have are that they spray any land

We don't have that much untouched and naturally forested land any more. One of the major causes of the forest fires that we do have are that they spray any land that has a forest fire to prevent growth of low value species (like aspen that happen to be a fire break species) and then plant pine (which happens to be serotinous.)