THE SMART TRICK OF PINK LAKE AUSTRALIA THAT NO ONE IS DISCUSSING

Hutt Lagoon’s placing pink colour is due to algae that live in the drinking water, Dunaliella salina. When exposed to daylight, the algae generates beta-carotene, the red pigment found in carrots and various vegies.The pink colour in the lakes is due to a form of algae termed Dunaliella salina, which provides a reddish pigment when exposed to sun