What is the approximate length in miles of the union coastline?

The approximate length of the union coastline is 95,000 miles. This extensive coastline provides economic opportunities, trade routes, and recreational activities for individuals and communities living along the coast. The varied geography and ecosystems along the coastline protect and sustain a diverse range of species and habitats. Additionally, the coastline plays a crucial role in supporting the livelihoods of millions of people who work in industries such as fishing, shipping, and tourism.