By Katwishi Bwalya:Livestock and Fisheries Minister Nkandu Luo says Luapula Northern and Muchinga Provinces will soon become a powerhouse of livestock farming.Professor Luo this is because  of the  favorable weather conditions in the area.Professor Luo says the three provinces have also embraced livestock farmingShe was speaking during the launch of  the Shibwalya Kapila Livestock Service…