The photographers took about 81,000 images ... before the US regulated pollution Many of the photos were taken before the implementation of rules meant to keep water and air free of contamination.

In water, however, color can quickly change and fade depending on one's perspective. When 3DGS methods attempt to stitch underwater images into a cohesive 3D whole, they are unable to resolve ...

Images of the polluted lagoon are reminiscent of the famous Lake Hillier in Australia. Though it looks just as artificial as the water in Argentina, Lake Hillier's bubblegum-pink color is a ...