What is a coastal city and what advantages does it have?

Question

Many famous cities in the world—such as Mumbai, Chennai, Tokyo and New York—are coastal cities. In geography and economics, coastal locations are often considered highly valuable. What exactly is a coastal city, and what advantages does such a location offer?

Answer 1

A coastal city is a city located near the sea or ocean, usually along a seashore or harbour. These cities are strategically important because they act as gateways for international trade and transport. Ports in coastal cities handle the import and export of goods, making them commercial hubs. For example, Mumbai and Chennai in India, and Singapore globally, are key port cities that significantly contribute to their national economies.

Answer 2

Coastal cities often benefit from tourism, fishing industries and milder climates compared to inland areas. However, they also face challenges such as cyclones, tsunamis, coastal erosion and rising sea levels due to climate change. For exam answers, you can mention both advantages (trade, tourism, employment) and disadvantages (natural disasters, overcrowding, pollution) to give a complete, well-balanced response.