The HILLIER Lake of AUSTRALIA
Surrounded by an edge of sand is separated from Antarctic ocean
The origin of its color is by it by a pigment of bacterias, t was reported that the lake was saturated with salt: saturated in plan 340 grams of salt per liter of water.
There are bacteria that can survive and even depend on these conditions to develop.
On the other hand, the waters of the lake are infested with halobacteria, some extremophiles organisms that use a protein, the bacterioruberina, to absorb sunlight and perform photosynthesis.
If you want to know it can be from the air!!!!!