

<num> Number: 353 
<title> Antarctica exploration

<desc> Description: 
Identify systematic explorations and scientific investigations
of Antarctica, current or planned.

<narr> Narrative: 
Documents discussing the following issues are relevant:

 - systematic explorations and scientific investigations of Antarctica
   (e.g., seismology, ionospheric physics, possible economic development)
 - other research currently conducted or planned for the future
 - banning of mineral mining 

Documents discussing tourism are non-relevant.  Documents discussing 
"disrupting scientific experiments" are non-relevant unless a specific
experiment is identified.