coal operations in jangseong mining station of taebaek, gangwon province, south korea - 煤 個影片檔及 b 捲影像00:07
static aerial shot of coal power plant in cheshire, ohio, on overcast, fall day - 煤 個影片檔及 b 捲影像00:29美國
high angle aerial , smoke rises above a fog bank at a coal,fired power plant. / west virginia - 煤 個影片檔及 b 捲影像00:24
fixed shooting lens:the smog of industrial chimneys: visual evidence of air pollution - 煤 個影片檔及 b 捲影像00:11
ws employee shoveling lose coals back onto pile at huaneng yuhuan ultra supercritical power plant, yuhuan county, zhejiang, china - 煤 個影片檔及 b 捲影像00:24
carbon dioxide icons in forest landscape.concept emission environment problem background. - 煤 個影片檔及 b 捲影像00:31
sequence showing hot coals and fire coming into and going out of focus at a workshop in sierra leone. - 煤 個影片檔及 b 捲影像00:15
aerial point of view over industrial train yard with lines of coal cars / norfolk, virginia - 煤 個影片檔及 b 捲影像00:25美國
trees behind sustainability icons, representing esg practices for co2 reduction, recycling, and using renewable resources to fight pollution and promote environmental conservation. - 煤 個影片檔及 b 捲影像00:24大自然, 腳印
aerial view gas turbine electrical power plant ,produce energy operation at dusk - 煤 個影片檔及 b 捲影像00:36
1927 b/w ws long train of coal mine carts laden with bituminous coal emerging from underground coal mine/ pennsylvania, usa - 煤 個影片檔及 b 捲影像00:12
1927 b/w montage ws coal miners signalling train of mine carts filled with bituminous coal in underground mine/ pennsylvania, usa - 煤 個影片檔及 b 捲影像00:19
close up hand-held pan-right tilt-down - flames flare up from coals in a barbecue grill. / usa - 煤 個影片檔及 b 捲影像00:14
co2 carbon dioxide emissions global air climate pollution concept. power line. line chart - 煤 個影片檔及 b 捲影像00:16
1927 b/w montage ms coal miners filling mine cart with bituminous coal/ pennsylvania, usa - 煤 個影片檔及 b 捲影像00:17
