aerial downward: potash evaporation ponds on sunny day - moab, utah - potash mineral 個影片檔及 b 捲影像00:27露天礦坑
aerial backward: potash evaporation ponds and landscape - moab, utah - potash mineral 個影片檔及 b 捲影像00:25
aerial forward: beautiful evaporation ponds against cliffs - moab, utah - potash mineral 個影片檔及 b 捲影像00:27露天礦坑
aerial panning: potash evaporation ponds against cliffs - moab, utah - potash mineral 個影片檔及 b 捲影像00:12
aerial forward: potash evaporation ponds and landscape - moab, utah - potash mineral 個影片檔及 b 捲影像00:17
after years of debate and delay, france's environment minister barbara pompili has decided to bury hazardous industrial waste permanently in the... - potash mineral 個影片檔及 b 捲影像04:36