Coastal development projects causing irreversible erosion, new study reveals.
Coastal erosion is caused by development projects on the coast, leading to disasters and irreversible damage. By analyzing sediment changes, researchers can link erosion to specific causes like port structures. A study on the east coast found that the construction of Hajeo port contributed to 93.4% of erosion, while coastal road construction caused 6.6% of erosion. This shows that human activities can significantly impact coastal erosion.