Fire has licked the planet’s surface for more than 400 million years, scorching forests, clearing grasslands, and lofting smoke into the upper air. Yet pinning down when people stopped fearing flames and started steering them has been…
Fire has licked the planet’s surface for more than 400 million years, scorching forests, clearing grasslands, and lofting smoke into the upper air. Yet pinning down when people stopped fearing flames and started steering them has been…