territorial sea: 12 nm exclusive economic zone: defined by international treaties
Climate:
temperate with cold, cloudy, moderately severe winters with frequent precipitation; mild summers with frequent showers and thundershowers
Terrain:
mostly flat plain; mountains along southern border
Elevation extremes:
lowest point: near Raczki Elblaskie -2 m highest point: Rysy 2,499 m
Natural resources:
coal, sulfur, copper, natural gas, silver, lead, salt, amber, arable land
Land use: