Harbor/coastline

Coastlines form by the tides and ocean currents weathering and eroding the land, turning the edge of it into a sandy beach. This area is then turned into a harbor, which is used to dock boats and other water vehicles.
- Humans rely a lot on harbors when it comes to business and trade. Countless materials and foods are transported overseas to the country and are received on coastlines. This allows businesses to thrive and customers to be satisfied.
- Harbors provide easy access to boats from the land. People in the area may use water transportation more often.