Smokestack,

Duke University has been renovating their steam plant, used for heating campus buildings, to use natural gas rather than coal.

Categories:

Architecture, Machinery, People

Taken on:

November 7, 2008 at 5:15pm

Camera:

Nikon D200

Focal length:

70mm (105mm-e)

Aperture:

f/7.1

Shutter speed:

1/180s

ISO:

100