Why and how to teach the SDGs in Early Childhood: a concept of values and the science of education by Natalie Haas Natalie Haas is a certified elementary pedagogue and political scientist and sees elementary pedagogy and international relations as perfect fit rather than contrasts. She is confident, that if we want an equitable, sustainable and just world in the future, we need to give children the chance to make the UNs Sustainable Development Goals (SDGs) part of their very own concept of values.