What is social constructivism and how is it applicable to tourism and destination management?

Assuming the role of a third party planning travel for an organization, how does the concept of theory of social constructivism affect your decisions? Cite at least one destination or event as an example that exemplifies your perspective. This week and the assignment last week reviewed the continued evolution of tourism and destination management with an eye towards preservation. Preservation in this sense is a general term related to protecting the environment, the culture, the economy, and the demand for the location. Using a specific example demonstrating policies aimed at sustainability, how can culture be preserved with the influx of international travelers? As an aspect of your answer reference the four perspectives presented by David Weaver in the book Sustainable Tourism; Advocacy, Cautionary, Adaptancy, and Knowledge-Based. The information is presented in chapter 1, starting on page 5.