Russian authorities have declared a federal state of emergency due to an oil spill caused by two Russian tankers in the Black Sea. The incident occurred on December 15, near Crimea, after the vessels encountered a storm. The spill has impacted the beaches of Anapa, a popular tourist destination, and caused severe harm to marine wildlife, including seabirds and dolphins. Over 10,000 people are working to clean up the beaches and waters affected by the oil.