A man wears a protective mask given to him by Greenpeace activists. Activists hand out protective masks on Jinshitan Golden Beach Dalian, to oil cleanup workers, fishermen and local police. Crude oil contains
significant quantities of polycyclic aromatic hydrocarbons (PAHs) and other dangerous chemicals that do not readily dissolve in water. Hydrocarbons can be absorbed by the human body via inhalation, ingestion or through direct contact with skin. Greenpeace strongly urges the government to send professional clean-up staff with safety equipment to work on the oil spill.