(260515) -- TANGSHAN, May 15, 2026 (Xinhua) -- An aerial drone photo taken on May 15, 2026 shows a photovoltaic-aquaculture farm in Fengnan District, Tangshan City of north China's Hebei Province. Fengnan District in Tangshan has been actively promoting clean energy development and utilization in recent years. The installed clean-energy power generation capacity in the district has totaled 1,120 megawatts, according to local authorities. (Xinhua/Yang Shiyao)