Nacho Dean. The Sea Traveller,Nacho Dean. El caminante del mar,documentary,Spain,España,Miguel Angel Tobias,Miguel Ángel Tobías,Environment,marine animals,oceans,sea,travel,Nacho Dean,adventure,environment,environmental,environmentalism,climate,climate change,global warming,habitat,ecosystem,ecology,eco,earth,planet,water,sustainable,sustainability,deforestation,agriculture,green,green economy,activism,activist,digital activism,advocacy,advocate,involvement,militancy,militant,logrolling,striking,boycotting,championing,champion,effecting change,engagement,supporter,protest,protester,demonstrator,organizing,labor organizing,revolution,revolutionary,community organizing,effecting change,striking,labor strike,labor organizing,education,school,pedagogy,schooling,elementary education,secondary education,upper education,advanced education,education gap,learning,schooling,university,college,degrees,high school,middle school,junior high school,public school,private school,independent school,elementary school,schooling,school policy,educational equity,geography,location,place,country,location,physical place,terrain,spatial awareness,territory,map,place,space,maps,cartography,countries,cities,mountains,territories,states,nations,borders,boundaries,topology,topography,sociology,anthropology,psychology,sociological,sociological perspectives,conflict theory,human conflicts,sociological thinking,conflict perspective,topics in sociology,sociology topics,sociology studies,social studies,people and cultures,human relations,human relationships,cultural studies,culture studies ; "Nacho Dean. The Sea Traveller"; Pragda Films; "Nacho Dean. El caminante del mar";