43平方公里“海底草原”再现生机：唐山曹妃甸如何唤醒“海洋绿肺”？

Core Viewpoint - The article highlights the successful ecological restoration of the largest seagrass bed in China, located in the coastal waters of Caofeidian, Tangshan, which has led to a significant increase in the diversity of large benthic organisms [1] Group 1: Ecological Restoration - The Caofeidian seagrass bed, covering an area of 43 square kilometers, is experiencing a revival after years of systematic ecological protection and restoration efforts [1] - The restoration has resulted in a notable increase in the variety of large benthic species in the area [1] Group 2: Environmental Significance - The seagrass bed is referred to as the "ocean green lung," emphasizing its importance in marine ecology and environmental health [1]