Subtitled in Spanish24:58How to survive a nuclear attackIrwin RedlenerTranslated by Patricia RiveirosReviewed by Mariyana Dimova
Subtitled in Spanish2:37Making maps to fight disaster, build economiesLalitesh KatragaddaTranslated by Mariyana DimovaReviewed by Carlos García Braschi
Subtitled in Spanish15:52The camel's humpKeith BellowsTranslated by Nelly LlerenaReviewed by Mariyana Dimova
