co2 carbon dioxide emissions global air climate pollution concept. power line. line chart - greenhouse gas 個影片檔及 b 捲影像00:16
emissions from the tata steel works in ijmuiden near amsterdam, netherlands - greenhouse gas 個影片檔及 b 捲影像00:15
smoke billows from the smokestacks at a new jersey power generating plant. - greenhouse gas 個影片檔及 b 捲影像00:04
emissions from the tata steel works in ijmuiden near amsterdam, netherlands - greenhouse gas 個影片檔及 b 捲影像00:10
co2 carbon dioxide emissions global air climate pollution concept. industrial area - greenhouse gas 個影片檔及 b 捲影像00:12
steam billowing from the smokestacks at astoria generating station, a combined cycle power plant on the east river in queens, new york city. - greenhouse gas 個影片檔及 b 捲影像00:59
co2 carbon dioxide emissions global air climate pollution concept. chart, graph - greenhouse gas 個影片檔及 b 捲影像00:15
emissions from a coal fired power plant in amsterdam, holland, with a plane flying over. - greenhouse gas 個影片檔及 b 捲影像00:17
smokestacks at industrial plant polluting atmosphere. winter aerial. stock video - greenhouse gas 個影片檔及 b 捲影像00:07
co2 carbon dioxide emissions global air climate pollution concept. industrial area - greenhouse gas 個影片檔及 b 捲影像00:16
rush hour traffic on multiple highways and flyovers at night / shanghai, china - greenhouse gas 個影片檔及 b 捲影像00:19
ecology concept and environmental, sustainable energy development. sustainable resources concept. building, forest - greenhouse gas 個影片檔及 b 捲影像00:16
coal fired power station smoking on shores of lake erie at michigan-ohio border - aerial - greenhouse gas 個影片檔及 b 捲影像00:24