Senegal's 'Pink Lake' recovers its rosy hue, reviving salt trade
Pink Lake, officially known as Lake Retba, gets its color from microorganisms such as the Dunaliella salina algae that thrive in highly saline conditions.
Pink Lake, officially known as Lake Retba, gets its color from microorganisms such as the Dunaliella salina algae that thrive in highly saline conditions.