All Question On One Page true false UN World Tourism Day started over 40 years ago. 1 The priority for World Tourism Day is how to help the economy. 2 About a third of workers worldwide are involved in the travel and tourism sector. 2 Sometimes, tourism makes life more expensive for local people. 1 In Venice, large cruise ships were causing problems for both people and the environment. 1 Barcelona and Venice are mentioned as examples of how tourism can be controlled to limit its negative impact. 1 The tourism industry puts extra pressure on local resources and creates extra pollution. 1 The message of the documentary 'The Last Tourist' is that we need to stop taking foreign holidays. 2