Greek restaurants are experiencing a severe shellfish shortage due to a crisis affecting the nation's farms caused by rising sea temperatures. The heatwaves have pushed sea temperatures in Thermaix Bay, the mussel-growing center of northern Greece, above 30°C, leading to a predicted 90% decline in the 2024 harvest. This crisis, which is expected to occur more frequently due to global warming, is significantly impacting Greece's maritime industry, which valued at over 603 million euros in 2021. Clam farmers in Kimina town are seeking government compensation for their losses and considering leaving the industry. The shortage is also affecting the culinary scene in Greece, with mussels, a revered delicacy in the north, becoming increasingly scarce on restaurant menus.