In harsh corner of Uganda, herders fight climate change

NAMALU, Uganda (AP) -- The sun is setting over Karamoja. Time for the nomadic herders to return their cattle to thorn-ringed enclosures. They've roamed since first light, searching for pasture in Uganda's poorest region where water and grazing land are scarce....

from AP Top Science News at 5:07 a.m. EST http://ift.tt/2zvJYr9