Retortillo mine exploitation of uranium in Spain-Portugal border, Spain

Mine exploitation of uranium deposit and a project of construction of a factory of uranium concentrates in Salamanca province, Spain-Portugal border.


The Retortillo uranium mine project near Salamanca is looking to expand its area. Opposition includes very active municipalities, and two local ejos working together against the project.  ENUSA and Berkeley signed an agreement in December 2008 according to which Berkeley should make a report about the viability of the exploitation of uranium in the territories of Villavieja de Yeltes and Retortillo, Salamanca, Spain, near the frontier with Portugal. In October 2011, Berkeley signed an agreement of cooperation with the town halls of Retortillo and Villavieja de Yeltes about the mine exploitation of uranium deposit and regarding a project of construction of a factory of uranium concentrates. Berkeley has deeply divided the local inhabitants opinions with the promise of offering local people between 100–200 jobs, which was appreciated by them, considering the high share of unemployed people. On September 25th 2013, the Junta (regional government) of Castilla y León issued a favourable Environmental Impact Statement of the Uranium mining project. The Nuclear Spanish Safety Council on 5th March 2014 informed Berkeley that the company submitted dossier was incomplete because the waste is radioactive and it must be treated as such, but finally Berkeley obtained the authorization as first category radioactive installation. The first category radioactive installations activities imply the highest potential radiological risk, such as the facilities producing uranium, thorium and their compounds; the facilities that produce natural uranium; the facilities that use radioactive sources for industrial irradiation uses and the complex facilities that use high radioactive substances stocks or produce irradiation bunches with such a high frequency energy that causes a significant radiological impact.

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Basic Data
NameRetortillo mine exploitation of uranium in Spain-Portugal border, Spain
Accuracy of LocationHIGH local level
Source of Conflict
Type of Conflict (1st level)Nuclear
Type of Conflict (2nd level)Uranium extraction
Specific CommoditiesUranium
Project Details and Actors
Project Details4.4 M pounds/year
Level of Investment (in USD)82,300,000
Type of PopulationRural
Start Date2011
Company Names or State EnterprisesBerkeley Minera España S.A (Berkeley) from Australia
Apollo group from Australia
Relevant government actorsJunta de Castilla y León

Ministerio de Industria, Energía y Turismo

Consejo de Seguridad Nuclear.

Ayuntamientos de Villavieja de Yeltes y Retortillo.
International and Financial InstitutionsEuropean Commission (Euratom and other Directives and Regulations)
Environmental justice organisations and other supportersSpanish ecologist Party-EQUO; “Platform Stop Uranium"; Spanish Environmental NGO “Ecologistas en Acción”; Spanish NGO “Salamanca Antinuclear” and other Spanish Political Parties. Moreover, Portuguese Association of Uranium Mining Areas. Quercus. WWF.
The Conflict and the Mobilization
Intensity of Conflict (at highest level)MEDIUM (street protests, visible mobilization)
When did the mobilization beginPREVENTIVE resistance (precautionary phase)
Groups MobilizingLocal ejos
Local government/political parties
Social movements
Local scientists/professionals
Forms of MobilizationBoycotts of official procedures/non-participation in official processes
Development of a network/collective action
Involvement of national and international NGOs
Lawsuits, court cases, judicial activism
Media based activism/alternative media
Objections to the EIA
Public campaigns
Street protest/marches
Occupation of buildings/public spaces
Environmental ImpactsVisible: Deforestation and loss of vegetation cover
Potential: Air pollution, Biodiversity loss (wildlife, agro-diversity), Desertification/Drought, Floods (river, coastal, mudflow), Soil erosion, Surface water pollution / Decreasing water (physico-chemical, biological) quality, Reduced ecological / hydrological connectivity, Other Environmental impacts
OtherRadioactive pollution.
Health ImpactsPotential: Exposure to unknown or uncertain complex risks (radiation, etc…)
OtherPotential. Cancer, Genetic Alteration, cardiovascular problems and fetal abnormalities.
Socio-economic ImpactsPotential: Loss of traditional knowledge/practices/cultures, Violations of human rights, Other socio-economic impacts, Loss of livelihood, Increase in Corruption/Co-optation of different actors
OtherLost of jobs in the Spa of Retortillo; the decrease in price of marketed livestock such as pigs and morucha. Division inside communities.
Project StatusPlanned (decision to go ahead eg EIA undertaken, etc)
Pathways for conflict outcome / responseInstitutional changes
Court decision (undecided)
Strengthening of participation
Project is working
Development of AlternativesAvoid the exploration of uranium mines
Do you consider this as a success?No
Why? Explain briefly.The project was not cancelled and the enterprise is starting to bring down centenary holm oaks.
Sources and Materials

400 people Demonstration
[click to view]

The lawfulness of the uranium mine is being examined by the Spanish National Audience
[click to view]

The Prosecutor of Salamanca is considering the commission of Environmental Crime
[click to view]

Retortillo inhabitants opinions are divided
[click to view]

The inhabitants of Retortillo (Salamanca) report the radioactive risk
[click to view]

Media Links

La Sexta Noticias. The Spanish High Court is analizing the lawfulness of the uranium mine in Salamanca
[click to view]

Other Documents

Raúl Rejón,
[click to view]

Salamanca Project -Resource Location - Berkeley
[click to view]

Salamanca 24 horas, Jorge G. Trevin,
[click to view]

Jorge G. Trevin, Salamanca 24 horas,
[click to view]

Meta Information
ContributorMiriam Ruiz (with Ecologistas en Acción and Lucia Oliveira). Marta Conde, Jose Ramon Barrueco (Stop Uranio).
Last update22/10/2017