Tag Archive for 'Desert'

Terra Incognita

antarctica-map2As I prepare for my first trip to Antarctica, now just weeks away, my mind is abound with visions of all the possible permutations of white. My imagination is confounded by the seemingly obvious fact that I cannot know this place in any capacity until I am fully there, feet planted solidly on the ground, eyes absorbing the view of vast ice deserts, breath taking in the cold air.

The existence of Antarctica was first predicted by the ancient mathematician, astronomer and geographer, Ptolemy (1st century AD), who claimed that there must be a southern landmass to balance the North Pole.  He named it terra incognita, “unknown land,” and amazingly it would be approximately 1600 years before its existence would be confirmed. According to history, Antarctica was first officially sited by humans in 1820. Thus, the continent has been an invisible and mysterious place to us humans for the majority of our existence.  I find this a rather stunning truth.  We had, in fact, peered deep into the universe with telescopes long before we had ever seen the 7th continent on our Earth.

Antarctica is entirely extreme, being the coldest and windiest continent on our planet. It is also the driest climate, making Antarctica the largest desert on Earth. It is roughly 4.5 million square miles (14 million square kilometers) in size, which is about the size of the contiguous 48 United States plus about half of Mexico. There are no permanent residents on Antarctica, and even during the “busiest” of science research seasons, there are still only several thousand people on the continent at one time, and they are spread out across 16 research stations operated by various countries for scientific and educational purposes.

For the last four years, I have been reading and absorbing all I can find about Antarctica, and have, rather obsessively, explored this mysterious and remote continent through images, facts, stories and my imagination.  Yet, I am awed by the knowing that the true essence of Antarctica remains firmly and deeply unknown to me. Indeed, what could possibly prepare someone for a journey to the only naturally uninhabitable continent on Earth?

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