By Emmerson Njanjamangezi njanjamangezie@dailynews.co.zw THE country’s hydro-electricity generation capacity has received a huge boost as the water levels in Lake Kariba continue to rise due to sustained rainfall activity in the Zambezi catchment area. The Zambezi River Authority (ZRA) yesterday said, normally during this period, water levels in the man-made lake should be decreasing, but…

