Smoke from an industrial smokestack

Artist: Tom Fawls;
Exposure Date: 2012:11:20 08:11:31;
ImageDescription: Lit by the Central Florida sunrise, smoke pours from the stacks of a coal-fired electrical power generation plant. This close-up image shows the scrubbers at the top of the stacks against a blue sky. ;
Copyright: 2012 Tom Fawls. All rights reserved.;
Make: Canon;
Model: Canon EOS REBEL T1i;
ExposureTime: 1/500 s;
FNumber: f/5;
ISOSpeedRatings: 400;
ExposureProgram: Aperture priority;
ExposureBiasValue: 0/1;
MeteringMode: Pattern;
Flash: Flash did not fire, compulsory flash mode;
FocalLength: 400 mm;
Software: Adobe Photoshop CS6 (Windows);