![](http://www.alamy.com/thumbs/6/C11E3919-DC9E-4676-BBF4-ADBCC17FA042/G53W9E.jpg)
mountain bikers on Halde Norddeutschland, a spoil tip, behind the STEAG coal plant Dinslaken, Germany
Size: 5760px × 3840px
Photo credit: © Jochen Tack / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: area, bikers, cloud, clouds, coal, combustion, cooling, dinslaken, electricity, emissions, flue, fumes, gas, generation, greenhouse, heritage, industrial, landmark, landscape, mountain, plant, plume, power, purification, railway, ruhr, scenery, smoke, smokestack, steag, steam, tower, trail, unit, vapor, view, vision, water