Positive effects in antarctica about tourism?

Socio-culture impacts can often effect the environment in positive ways. An example was given in the article Tourism Impacts, Planning and Management on visitors who traveled to Antarctica. These visitors had a great interest in nature and the wildlife of the continent. The knowledge gained from visiting Antarctica helped raise awareness of the need to conserve and preserve the unique environment. Therefore, it is possible to conclude that tourists can become marketing tools for conservation/preservation work for certain areas of the world. Preservation work is a way to raise understanding of environmental values and it can serve as a tool to finance protection of natural areas and increase their economic importance.

Referance: http://pl376te.blogspot.com/2007/03/wk9-positive-impacts.html