海角大神

The axes make a thwuck, thwuck, thwuck sound as a group of Malians hacks off limbs from a thick, bushlike tree. But they鈥檙e not here to destroy nature 鈥� they鈥檙e here to save it.

Whooping, yelling, and letting out an errant 鈥淎llahu akbar!鈥� they rush into formation, using the branches to bat and sweep away the wildfires that pop up in this harsh, arid strip of scrubland聽in Mauritania just below the Sahara desert.聽

Fortunately, this time there鈥檚 not an actual fire 鈥� though the temperatures, climbing past 110 degrees Fahrenheit, might make one think otherwise. Today is just a practice run.

Last fire season, which generally runs from October to February, volunteers with the Brigade Anti-Feu (鈥渁nti-fire brigade鈥�) helped put out 36 fires across this stretch of rural Mauritania, says founder Ahmedou Ould Boukhary. The year before, 58. But while they know this patch of lightly rolling hinterland well, they aren鈥檛 from here. The brigade is composed of Malian refugees, who鈥檝e fled the decadelong conflict in their homeland.聽

鈥淭he Mauritanians ... came; they welcomed us,鈥� says Mine Hamada, one of the brigade leaders. 鈥淲hat can we do [to pay back] Mauritania? What鈥檚 needed to protect the environment? That鈥檚 where we had the idea to create this initiative.鈥�

The group was started in 2013 and has grown into a well-oiled machine of 500 volunteers who regularly field calls for help from Mauritanian towns 鈥� sometimes 20 miles away. Local Mauritanian volunteers often join them, creating a bond between the hosts and their guests.

Last season鈥檚 fires were fewer partly because of a shorter season caused by an influx of 800,000 heads of livestock brought by refugees fleeing Mali. The animals snacked on trees and shrubs along the way, reducing the amount of available fuel.

The last fire that Malian volunteer Moha Ag Assadeck fought was Feb. 4, from 1 p.m. to 7 p.m. under the Sahelian sun.

Was it hot?聽

He simply laughs.