Let's hear Maoli explain the Catatumbo lightening or "Maracaibo Beacon," a unique and impressive meteorological phenomenon that takes place only in Maracaibo, Venezuela.

Karina García, a Venezuelan woman living in Barcelona, tells us about her startup, Mandarina Care, whose mission is to limit consumption of microplastics, chemicals, and toxic and carcinogenic substances with her lines of organic solid cosmetics.

Learn from the girls of "Sin Desperdicio" (Without Waste) about their new campaign for cleaning up the environment. It's called "Not one more bag."