A principal worry is that humans may send out vital pathogens between wildlife colonies. Whilst visiting wildlife locations, tourists walk among groups of animals and inescapably amass excreta on their boots, nevertheless, that the existing boot-cleaning modus operandi might not be enough to avoid spread of bacterial pathogens by tourists visiting Polar Regions wildlife colonies (Curry et al., 2001). The evaluation of environmental effects of tourists and their movements in the Polar Regions is in its infancy, although there are some promising initiatives. Clearly, this is of great concern because if tourism movements are not dealt with effectively, the effects might not be correctly considered and might cause intolerable risks to an environment theoretically legally watched over by international treaty. Even though the effects of tourism on the Polar Regions are found primarily as environmental, large concerns as well exist in relation to the effects of tourism (Splettstoesser, 2004).
Regardless of these environmental concerns, there are assertions, hard to establish and until now unconfirmed, that Polar Region tourists are the paramount promising envoys for the Antarctic, as they extend the memo in relation to the necessity for environmental safety whilst they come back home. In spite of up-and-coming research bunches, we truly recognize very modest regarding the occurrence of tourism in Polar Regions.