does tourism in this place have any impact on the environment?
There are public concern over the environmental impacts of air travel may threaten tourism growth in New Zealand, as almost all tourists fly long distances to reach here.
Tourism in New Zealand
Public concern over the environmental impacts of air travel may threaten tourism growth in New Zealand, as almost all tourists fly long distances to reach New Zealand. 
where did the film lord of the rings All the three films were shot in New Zealand. when was the first one released? On 10 December 2001. It was released on home video a year later. who produced this series? New Line Cinema and WingNut Films. have these films had any effect on the tourist population? Yes, it has improved number of tourists in New Zealand.
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Tourism in New Zealand [SEP] Environmental impacts
Public concern over the environmental impacts of air travel may threaten tourism growth in New Zealand, as almost all tourists fly long distances to reach New Zealand. However, Ministry of Tourism data predicts a four percent annual growth in tourist numbers in New Zealand, with 3.2 million tourists annually to be reached in 2014. It is however unclear how New Zealand's carbon-neutral policy will affect future tourism – with some researchers arguing that the carbon emissions of tourism are much higher than generally considered, that their offsetting or mitigation will be very difficult, and that this poses a serious threat to the country's major source of foreign income.