JUNE 29 (Reuters) — A deadly heat wave combined with persistent power cuts have taken their toll on Karachi’s butchers, with business falling as residents struggle to keep meat fresh. Sea breezes brought lower temperatures on Friday (June 26), easing the heat that has killed more than 1,150 people around Pakistan’s teeming port city of Karachi during the Muslim fasting month. However, butchers in the city were still seeing a drop in their sales on […]