the coast of a beautiful beach is polluted with algae.

active australia azure background beach beachbackground beachscene beautiful blue bouddipeninsula centralcoast centralcoastnsw clouds coast coastal coastline colorful dawn daybreak earlymorning emergency entertainment environmentalpollution galveston globalwarming gulf heat holiday horizon hot landmark landscape macmastersbeach nature naturebackground newsouthwales nsw outdoors pollutionwater sand sandbeach sea seascape seaweed seaweedsalad sky sunrise water waterscape waves