The Baltic Sea

The Baltic Sea is a body of water in Northern Europe, bordered by countries like Sweden, Finland, Estonia, Latvia, Lithuania, Poland, Germany, and Denmark. It connects to the North Sea through the Danish straits. The sea is known for its unique brackish water, which is a mix of saltwater and freshwater, affecting its ecosystem. Important for trade and transportation, the Baltic Sea supports fisheries and has several major ports like Stockholm and Gdansk. It also faces environmental challenges, including pollution and overfishing, prompting international cooperation for its protection and sustainable use.