Brazil has a vast coastline of approximately 7,400 km along the Atlantic Ocean. The coastal region is characterized by:
Major cities like Rio de Janeiro, São Paulo, and Salvador.
A warm and humid climate with tropical rainforests.
High population density due to better economic opportunities.
Important ports facilitating international trade.
A tourism industry driven by beaches and natural beauty.
Economic activities such as fishing, shipping, and oil exploration.
\[ {\text{The coastal region plays a crucial role in Brazil's economy and culture.}} \]