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In the concept of sustainable development, the tourism industry has accepted the notion of sustainable tourism. To respond to the central idea underpinning sustainable development, namely to protect natural resources, the article proposes solutions for the rational management of freshwater resources. Ensuring comfort standards in tourist accommodation units involves consuming considerable amounts of water. Total water consumption can be diminished by implementing storage and use solutions of rainwater. The Romania...

In the climate change context, the efficient usage of natural resources has become a global objective key. The study addresses to the providing utilities for fresh water supply issue, and to the electricity supply of the communities, and isolated buildings, avoiding the risk of the natural resource depletion. In the absence of the possibility of connecting to the distribution networks (DN) of the national energy system (NES), renewable energy sources represent the solution to the energy problem of these types of c...