I believe solar PV systems should be a high priority, to relieve dependence on fossil fuels while reducing Opex. I'll go with waste heat recovery, IE using a heat exchanger to preheat water entering hot water tanks, by using the exhaust heat from either HVAC or diesel generators, etc.

Findings from research that we conducted in the Netherlands suggest that guests are increasing willing to support or even push for sustainability. However, they also argue that hosts should take responsibility first.

Overtourism is now a term that is frequently used to describe the negative impacts of excessive tourism on a destination. The impacts of overtourism are numerous and even if the term is quite new, we can find traces of this concept already among scholars in the beginning of mass tourism.

Here are a couple of thoughts from my perspective: Too much opacity in the brand-ownership model. Brands make the commitments with little or no teeth at the operational/ownership level.

In 2018, so-called overtourism has begun to emerge as a serious and dangerous phenomenon. Various cities, cultural heritage sites, recreational areas and islands have been affected by this phenomenon.