> How do you clean forests? The debris is part of the forest, not all areas of a forest are easily accessible or feasible to transport debis out of there.

Cleaning is huge financial burden and has questionable outcome. Only extreme solution I can think of is fireblocks if situation gets worse which could worsen climate change by clearing trees. Divide forest in to grids, building roads wide enough to fire from spreading. Fill roads up with gravel or concrete to stop fires from spreading. Climate activists would never allow such plan to be implemented.