The sun covers the industrial smoke. Harmful substances are a side effect of metallurgy.

Frame Rate: 25, Resolution: 3840x2160, Video Encoding: Photo JPEG, File Size: 235.2MB, Number of Clips: 1, Total Clip(s) Length: 00:47, Pace: Real Time

The sun covers the industrial smoke. Harmful substances are a side effect of metallurgy. Global smoke warming. Air pollution with carbon dioxide.

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