Baltic Sea

HOW IT IS BUILT The methods behind it Humpback whale Dog domestication Archaeological eviden… WHAT IT CAN DO Its core abilities — — — — WHERE IT IS USED — · — — · — BS learns · reasons · acts
How it's built
What it can do
Where it's used

The Baltic Sea is a large body of brackish water located in Northern Europe, bordered by nine countries including Sweden, Finland, Poland, and Russia. It is connected to the North Sea and Atlantic Ocean through narrow straits and serves as one of the world's most intensively studied marine ecosystems.