Image: Lavastones
Size of this preview: 743 × 600 pixels. Other resolutions: 297 × 240 pixels | 2,012 × 1,624 pixels.
Original image (2,012 × 1,624 pixels, file size: 269 KB, MIME type: image/jpeg)
Description: A partially-submerged pile of lavastone pebbles. The lavastones are located in a lava filter, used to purify rainwater. The water is then used to irrigate agricultural land.
Usage Terms: Public domain
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