The 'idea' of the great southern land existed hundreds of years before Europeans set foot on the Antarctic continent. The men who sailed to Antarctica risked their lives and endured harsh conditions with such inadequate equipment that the most famous period in Antarctic exploration is known as the 'Heroic Era'. Once the subject of competitive exploration and territorial dispute, Antarctica is today a model of global cooperation with over 40 countries carrying out peaceful, scientific activity there.
 
Trace the very beginnings of human interaction with Antarctica and consider how human activity in the region has altered over time.