Pollution control inspector taking sample at pollution site. — Stock photos

"Pollution control inspector taking sample at pollution site." is an authentic stock image by ScienceRF. It’s available in the following resolutions: 1600 x 1068px, 2600 x 1735px, 7086 x 4729px. The minimum price for an image is 49$. Image in the highest quality is 7086 x 4729px, 300 dpi, and costs 449$.