Aerial photo taken on Oct. 18, 2021 shows staff members working at Harbin Chenneng biomass power plant in Harbin, northeast China's Heilongjiang Province. Biomass power plants in Heilongjiang Province convert agricultural waste into biomass energy, which boosts sustainable, green agricultural development. (Xinhua/Zhang Tao)
Harbin Chenneng biomass power plant converts agricultural waste into biomass energy
Source: Xinhua| 2021-10-18 21:59:00|Editor: huaxia