冬季污水处理厂

e footage of sewage Treatment Plant near a nature reserve captured during winter in Denmark in white and snow covered landscape. Environmental conservation and preservation of clean waters resources is high priority and the Scandinavian countries are at the forefront in development of sustainable solutions for waste water treatment to secure a clean earth for future generations. Besides the waste products are recycled for energy production as green biofuel ultimately leading to decreased CO2 emission, global warming and climate change.

光厂(VJshi)视频提供冬季污水处理厂视频素材下载，适用于生物燃料，污水，纯净，科技，污染等主题的内容创作。

作者署名：jonathanfilskov-photography/Getty Images/华夏视觉