The abrasion disaster that occurred in the Meranti Islands Regency, to be precise in the Rangsang Pesisir District, the Meranti Islands Regency, has threatened and caused losses in the form of loss of property, places of worship and income. In 2020, the length of abrasion in Rangsang Pesisir district will reach 44.8 km. Rangsang Pesisir district is an area located on the coast which is dire…