A recent study shows a 1 percent increase in postpartum depression risk with every 1-degree temperature increase.
Beginning in late October the steady summer rains of the north African savanna abate, and subsistence farmers begin the millennia-old tradition of burning the savanna and open woodland for pastoral land clearing and shifting cultivation.
A recent study shows a 1 percent increase in postpartum depression risk with every 1-degree temperature increase.
Beginning in late October the steady summer rains of the north African savanna abate, and subsistence farmers begin the millennia-old tradition of burning the savanna and open woodland for pastoral land clearing and shifting cultivation.