Information of the rapeseed tragedy that took place in Spain in the year 1981. Also refers to the prevailing public health and environmental contamination that existed at the time of the occurrence of the rapeseed tragedy, and the events that led to the same and finally, the impact on the environmental contamination in the major rivers of the country and what steps the government finally took over a substantially long period of time to bring the situation under control.

Various statistics pertaining to the country of Spain, including Coastal and Marine Ecosystems, Water Resources and Freshwater Ecosystems, Climate and Atmosphere, Energy and Resources, Forests, Grasslands and Drylands.

A commercial organization based in Tres Cantos, Spain, that carries out International consultancy for Water and Waste Water Projects

Established as a non-governmental association on July 10th 1978, ADENEX'S work is varied, ranging from species-protection, including conservation campaigns, censuses and research, to the establishment of new protected areas. They also promote the protection and conservation of the cultural, historical and artistic heritage of Extremadura and carry out activities in the fields of urban development and environmental education.

The Territory and Landscape Foundation, Barcelona acquires and manages natural reserves and also conducts activities in the area of environmental education. Focuses primarily on Catalonia, but cooperates with nature conservation projects nationwide.