Southernmost settlements
There are many research stations in Antarctica, both permanent and summer only. Many of the stations are staffed all year. McMurdo Station is the largest with an average population of 1200.
British Antarctic Survey
The British Antarctic Survey (BAS) is the United Kingdom's national Antarctic operation. It is part of the Natural Environment Research Council. With over 400 staff, BAS takes an active role in Antarctic affairs, operating five research stations, two ships and five aircraft in both polar regions, as well as addressing key global and regional issues. This involves joint research projects with over 40 UK universities and more than 120 national and international collaborations.