Buildings can be built to higher levels of wildfire resistance. The fire spreads because burning embers are blown downwind, settling and starting new spot fire

Buildings can be built to higher levels of wildfire resistance. The fire spreads because burning embers are blown downwind, settling and starting new spot fires. If they get blown into a house, the house burns. You don't need to make a house fireproof to stop wildfires, but just resistant to a shower of burning embers. https://www.youtube.com/watch?v=IvbNOPSYyss https://www.youtube.com/watch?v=IvbNOPSYyss