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In Portugal there is a legal void regarding the regulation of installation and operation of biological swimming pools for public use, as the legal regime that regulates the quality of bathing water or swimming pools for public use not being applicable. The water quality assessment parameters of the legal regime for indoor bathing waters [...]
The new European Directive 2024/1991 on Nature Restoration was recently published by the European Parliament. This new legislation regulates the effort, at European Union level, to restore habitats and ecosystems in its member states. The goal is very ambitious, to restore 30% of terrestrial ecosystems to a "good state" by 2030. The legislation is [...]
The otter is a relatively common mammal in Portugal, but very difficult to observe due to its clandestine behavior, often nocturnal. At national level it is considered a species of conservation status of least concern (LC), but at global level it is considered a threatened species (NT). The otter feeds on fish, amphibians and [...]
"Holidays with swimming pond!" has been the motto for many years for everyone who wants to stay in a holiday home or hotel in Portugal that offers its guests a biological swimming pool. There are already many places, spread across the country, and this map shows you where they are and how to book [...]
The biological pool at Refúgio da Quinta Nere Maitia, in Vale de Santarém, is located in a new tourist unit in Santarém municipality. Refúgio has 10 well-equipped wooden bungalows and aims to offer accommodation to tourists interested in visiting Greater Lisbon area and having a calm refuge in the countryside after visiting the capital. [...]
Water evaporation is not pollution at all. All living beings are evaporating water, plants, animals and people. Water evaporating on a lake surface is a process that has existed as long as there has been water open to the sky in the World. Evaporate means to reduce a liquid state to vapor. In the [...]
June 15th is International Biological Swimming Pool Day, proclaimed by the International Organization of Biologically Treated Swimming Pools (IOB). In this context, we ask for photos to be sent by our customers and fans of biological pools, sharing with us the best moment with the biological pool last year. We received this email from [...]
The new support from Turismo de Portugal for the interior tourism sector is a good opportunity to add a biological pool to a tourist enterprise located in the interior of the country. "Investment projects promoted by micro and small companies" that contributes improving the competitiveness and qualification of territories will be supported. The loan [...]
Recently, and even before the summer holidays, new tourism with biological pool opened to the public. Quinta do Carrascal Rural Resort, located near Arrouquelas, municipality of Rio Maior, has agricultural and forestry traditions, especially in production of olives, pine cones and wood. Extensive urban and agricultural rehabilitation, preserving the property's historical heritage, gave it [...]
Aquatic plants are valuable indicators, for example for water quality. They also constitute a rare natural heritage, since wetlands are part of the most threatened habitats in the world, not just in Portugal. Knowledge about aquatic plants is an important basis for biological pool designers. It is knowledge also sought after by private and [...]
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