close up of oil slick on gray wet sand

accident algae beach boom bubbles bubbling chemical clean close coast coastline complex contaminant contamination dark detoxify disaster edges effects encroach energy environment environmental fuel gas gray green hazard hazardous hydrocarbon industry infiltrating infiltration manmade messiness multicolored oil oily oleaginous particles pearlescent petroleum pollution pool puddle removal sand sandy seaweed shore shoreline slick slimy soak soaked soaking soil spill spume supply table ugly unsightly water wet