Children play at the banks of Lake Titicaca in Puno, Peru. Pollution from this rapidly growing city has fouled the shores, giving rise to a thick covering of algae.
Photo ID: Brett-Cole-Peru-00469
Photo size: 5.2 Mpixels (14.8 MB uncompressed) - 2782x1855 pixels (9.3x6.2 in / 23.6x15.7 cm at 300 ppi)