Corrosion of historic metals in Antarctica is more extensive than predicted by International Standard ISO 9223, which prescribes temperatures above 0[degree]C together with a relative humidity above 80% for corrosion to occur. Recent research by the authors found that temperatures above -10[degree]C, together with a relative humidity above 50%, can cause corrosion in Antarctica. This implies that corrosion will occur inside most historic buildings in Antarctica, affecting not only the artifacts inside the building but, more critically, the nails that hold timber buildings together. This paper describes experimental studies to further understanding of corrosion parameters in Antarctica and its application for preservation of historic sites. The research demonstrates that corrosion is a significantly underestimated risk in cold climates and highlights the importance of understanding the fundamental causes of deterioration processes before conservation treatments are considered in unfamiliar and extreme environments. -- SCMRE