Photographer Julieanne Kost captured these gorgeou...  ...here is brought about by algae microorganisms in salt ponds . The ponds near San Francisco are run by a company called Ca...  ...ompany called Cargill, Inc. The shallow, man-made ponds produce *strong class="matched-k...

The beautifully colored patches that you see her...  ...lly colored patches that you see here are in fact salt evaporation ponds that can be seen when you are flying over San Fra...