While I understand your hope in the human race as being the smartest and at the top of the food chain the original post and your reply made me do a little research. And I hate to admit that humans are indeed the number one cause of wildfires in the country. This is not to sat that lightning and sun on dry grass does not cause fires but when a wild fire erupts unfortunately for all men/women and animals the odds are it was started by one of us careless humans whether it be cigarettes, campfires, or just plain arson. Please check out this link…. http://www.npr.org/sections/thetwo-way/2017/02/27/517100594/whats-the-leading-cause-of-wildfires-in-the-u-s-humans. This will have to be copy and pasted into your browser as the site apparently does do allow or support hyperlinks. Thanks for reading….. Tommy B.