Today we are going to talk about one of the most curious rivers in the entire Iberian Peninsula. Its about Tinto river. It is located bathing its waters during a journey of 100 kilometers to its mouth in the province of Huelva. It receives its name due to the natural coloration of its waters. This fact makes it one of the best known rivers in the world.
In this article we are going to tell you all the characteristics, origin and economic activities, as well as the importance of the Tinto river.
Key features
The Tinto River is well known throughout the world as it represents one of the oldest mining settlements on record. Some of the evidence that has been found by researchers reveals that there was already mining activity such as the exploitation and smelting of copper since 3.000 BC The source of this river begins in the Sierra de Huelva. Specifically, it is located in the Sierra de Padre Caro located in the municipality of Nerva. It has a route of approximately 100 kilometers and has its mouth in the form of an estuary that is made up of the Odiel river. In this way, it flows into the Gulf of Cádiz located on the border of the city of Huelva.
Throughout its journey it passes through the municipality of Minas de Río Tinto, then passing to El Campillo. Once this entire area has passed, he discovers up to Zalamea la Real and Berrocal. It continues its path towards the south and passes through the municipalities of Valverde del Camino, Paterna del Campo, Niebla and La Palma del Condado. Finally, they pass through other municipalities until they reach their end in the city of Huelva.
Economic activities of the Tinto river
This river is known worldwide given the important mining activities that take place there. All these activities are very important for the economic development of the region. Since the river cannot be separated from the mines, the Río Tinto Mining Park was founded. This park has a tourist objective and serves to teach visitors all the history and the important mining activity that is taking place there. In this way, you not only learn about history and current affairs but can also be enjoyed as a family.
There are some routes such as the Peña del Hierro, which is a mine with Roman galleries that you can visit, as long as you are accompanied by guides. There are also other places with tourist attraction such as the Mining Museum. Here there are about 15 rooms where everything that has happened throughout history on the Tinto river is explained. Search exhibit some pieces of archeology, metallurgy, railway industry and mining.
Some of the recreational activities that could bring greater wealth to these lands were carried out in an English neighborhood. For this reason, the directors of the Riotinto Company Limited have managed to install a replica of this English neighborhood. For example, it brought not only economic prosperity, but some of the English way of life. We see the golf courses, soccer practice and the organization of boyscouts.
Detailed description of the Tinto river
We will go on to make a more detailed description of this river. We know that it is 100 kilometers long and receives water from parts of other rivers in the Sierra de Huelva. Among the rivers with the highest flow are the following: Nicoba, Casa de Valverde, Jarrama, Corumbel, Domingo Rubio and Candón.
We know that the Tinto River has unique water characteristics derived from its geological nature. Its coloration is due to the iron and copper deposits that are found along the riverbed. These deposits harbor acidophilic bacteria in the waters that are responsible for oxidizing the sulfides for their survival. In this way, with this activity release protons into the water that increase the pH of the river and make it have an acid channel.
The scientific appeal that this river has had throughout history comes from its acidic pH together with the great presence of heavy metals and little oxygenation. This sum of characteristics makes it a unique ecosystem on the entire planet. The fact of studying a unique ecosystem on the planet is very curious for scientists and draws their attention. And the fact is that the Tinto River is an extreme habitat derived from the evolution of microorganisms that do not require large amounts of oxygen or sun to survive. In this way, they have been able to adapt and feed on minerals. These organisms are gifted by evolution and include bacteria, fungi and some endemic algae.
Another of the organisms that has had a special interest in the study of this river has been NASA. The data from some explorations presumes that, if liquid water is found on Mars, there could be some environments similar to the Tinto River that serves to survive. Although it has a redder color and high acidity, the waters are not dangerous to touch. There are rivers where the waters can be touched without being harmful, although their consumption is contraindicated due to the presence of heavy metals.
Contamination
Despite the unique characteristics of this river, it is not spared from human contamination. Although there are natural levels of contamination due to the presence of heavy materials divided in the water, the impact generated by human activities is added. The discharge of industrial water from dye factories without treatment in the municipality of Nerva They want their infraction to go unnoticed since these waters have a color similar to river water.
It must be taken into account that this river is special and unique and can have a high fragility in the chemical balance of the ecosystem. As you can see, not even with a unique ecosystem in the entire world does the human being prefer the economic interest over the scientific one.
I hope that with this information you can learn more about the Tinto river and its special characteristics.
The grandeur of nature that we do not know. Congratulations and thank you for making us think about the cultural ignorance that has us bogged down.