Air pollution from power plant chimneys.

Photo Formats

• 3000 × 2000 pixels • 10 × 6.7 in • DPI 300 • JPG

• 1000 × 667 pixels • 3.3 × 2.2 in • DPI 300 • JPG

• 500 × 334 pixels • 1.7 × 1.1 in • DPI 300 • JPG