The major factors in wildfires endangering the human population is the spread of those communities into areas that historically had few people in them. Furthermore, as those communities were allowed to sprout, they upset a balance that put laws intended to protect certain species of flower and fauna used as ways to discourage buildup of brush and dead trees, which were essential to minimizing fire spread and using natural barriers for containment. Pile up too many matchsticks, and that fire kindling (usually with help from nature in a thunderstorm) eventually produces catastrophic results. Other factors, such as drought cycles that existed long before they were discovered, resistance of bugs to pesticides, mono-culture in forests harvested for wood and paper, and inefficient or ineffective control burns in forests have made things worse, not better. Like a product, sometimes it's better to start with a fresh approach and clean sheet of paper to get to what works and what does not.