Rusting oil drum, some still with black residue inside, dumped in Bitumen Cave in Bermuda.
Oil Drum
Image courtesy of Jill Heinerth, Bermuda Deep Water Caves 2011 Exploration, NOAA-OER. Download larger version (jpg, 3.4 MB).

Rusting oil drum, some still with black residue inside, dumped in Bitumen Cave in Bermuda.

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