News Brief: Common campfire style is still the best
A structure of roughly equal height and width produces hottest flames, new calculations show
![Heaps of firewood or charcoal that are as tall as they are wide make the hottest fires. Fires built tall or squat burn cooler, new calculations show.](https://www.snexplores.org/wp-content/uploads/2019/11/bm_camp-fire_free.jpg)
Heaps of firewood or charcoal that are as tall as they are wide make the hottest fires. Fires built tall or squat burn cooler, new calculations show.
ERIC DUFRESNE/WIKIMEDIA COMMONS (CC BY 2.0)