Around Australia, and the world, national parks are under threat from the curious paradox of luxury ecotourism.
Mind wandering engages the same neural pathways used to receive stimuli from the real world, evoking emotions similar to real life. VR can elicit these same feelings.
Barcelona is under huge strain from tourism growth, but at least it is trying to do something about it. You could help as well...
Next time you plan a holiday you can rest assured that wildlife sightseeing can help some threatened species.