# Travel >> Destinations >> South Pacific

Coastal Regions of the World: Where Land Meets Sea

Defining the Dynamic Edge of Continents

Coastal regions—transitional zones where terrestrial and marine systems interact—cover ~4% of Earth's land but host ~40% of humanity. They're shaped by geology, climate, oceanography, and intense human activity.

Global Coastal Region Examples

Asia

East China Sea Coast: China's economic heartland (Shanghai, Yangtze Delta)—dense population, industry, wetlands loss.
South China Sea Coasts: Vietnam, Philippines, Malaysia, Brunei, Indonesia—disputed waters, coral reefs, mangroves, typhoon exposure.
Arabian Sea Coast: India, Pakistan, Oman, Yemen—monsoon-driven productivity, major ports (Mumbai, Karachi).
Bay of Bengal Coast: Bangladesh, India, Myanmar—world's largest delta (Ganges-Brahmaputra), cyclone vulnerability, mangrove Sundarbans.

Europe

Mediterranean Coast: Spain, France, Italy, Greece, Turkey—tourism, historic ports, saline wetlands, sea-level rise risk.
North Sea Coast: UK, Norway, Denmark, Germany, Netherlands, Belgium, France—offshore energy, Wadden Sea tidal flats, storm surge defenses (Delta Works).
Baltic Sea Coast: Sweden, Finland, Estonia, Latvia, Lithuania, Poland, Russia, Germany—brackish water, eutrophication, archipelago landscapes.

Africa

Atlantic Coast (West Africa): Senegal to Angola—upwelling fisheries, mangroves, rapid urbanization (Lagos, Abidjan, Luanda).
Indian Ocean Coast (East Africa): Somalia to South Africa—coral reefs, Swahili culture, port development (Mombasa, Dar es Salaam).
Mediterranean Coast (North Africa): Morocco to Egypt—tourism, hydrocarbons, desert-coast interface.

Americas

Pacific Coast (North): Alaska to Baja—fjords, temperate rainforest, seismic zones, mega-cities (Vancouver, Seattle, SF, LA).
Atlantic Coast (North): Canada to Florida—barrier islands, estuaries (Chesapeake, Everglades), hurricane alley.
Gulf of Mexico: US/Mexico—oil/gas, dead zone, wetlands loss, petrochemical corridor.
Pacific Coast (South): Colombia to Chile—upwelling fisheries (Humboldt Current), Atacama desert coast, megathrust earthquakes.
Atlantic Coast (South): Brazil to Argentina—Amazon plume, restinga, Pampas grasslands, Rio de la Plata estuary.

Oceania

Great Barrier Reef Coast (Australia): World's largest coral system—tourism, climate threat, Indigenous stewardship.
Tasman Sea Coasts (Australia/NZ): Temperate reefs, kelp forests, coastal cities (Sydney, Auckland).