The major problem I see is so many of the ideas to improve Belize is to bring more tourists and more development. Until the infrastucture can handle not only an increase in population, but the current population and the issue of making Belize a safer place are addressed, these ideas seem counter productive.
Successful businesses invest first in what is needed to handle their business, not attempt to attract more business than they can handle hoping to generate revenues to catch up with what is needed.