4. Conclusion
The purpose of this study is to analyse the economic evolution of the tourism sector in relation to its impact on the environment between 2015 and 2022. Compared to other sectors, the tourism sector makes an above average contribution to the consumption of drinking water, biomass and energy, as well as the emitting of greenhouse gases. During the research period, the tourism sector in the Netherlands had an average share in the total economy of approximately 4 percent. However, tourism's share in environmental impact in the aforementioned categories was more than 4 percent of the total. The aviation and accommodation and food services sectors, in particular, are responsible for this above-average share. Another finding is that tourism contributes 7 percent of the total environmental taxes and fees paid. On the other hand, the tourism sector uses few metals and materials, generates little waste and emits low levels of particulate matter.
Tourism's contribution to the Dutch economy as a whole rose for a few years, then decreased in the pandemic years, after which it recovered in 2022. The robustness analysis confirms that the research method used provides accurate results. This new study paints a similar picture compared with the results of the previous study conducted between 2010 and 2015. Generally speaking, the environmental impact of the tourism sector is somewhat lower now.