Qorshaha calanka waxaa markii hore soo jeediyay saynisyahanka caalamiga ah ee NASA Pascal Lee intii lagu jiray 1998 Haughton-Mars Project arctic expedition to Devon Island, Canada. Marka lagu daro calaamadeynta xorriyadda sida calanka saddex-midab leh, naqshaddu waxay muujineysaa aragti ah "taariikhda mustaqbalka" ee Mars kaas oo meeraha laga beddelay casaan, cagaar, ka dibna buluug sida Dhulka. Barta cas, oo ku taal meesha ugu dhow mast, waxay astaan u tahay Mars sida ay maanta tahay. Cagaar iyo buluug waxay astaan u yihiin marxaladaha terraforming ee suurtagalka ah ee Mars, haddii aadanuhu waligiis awood u yeesho iyo rabitaan inuu qabto hawshaas; anshaxa terraforming wuxuu sii ahaanayaa arin dood ah.
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