Interacting with Environmental Data: Utilizing Weight as a Medium in Enhancing Carbon Literacy

Effectively communicating vital sustainability topics, such as personal CO2e emissions stemming from daily activities, is challenging since there is a general lack of "carbon literacy." Despite efforts, like employing data visualizations, conveying this information in engaging and memorable ways remains difficult, often resulting in rapid forgetfulness. Our demonstration presents a pedagogical approach aimed at addressing this challenge. Through the integration of surprise elements, data physicalization, and embodied learning, we have developed two interactive mediated non-digital learning experiences focusing on CO2e emissions from food and from consumption. At the core of our pedagogical approach are physical artifacts representing CO2e emissions where the weight of the artifacts directly corresponds to the CO2e emissions they represent. By employing a structured interactive pedagogical setup involving peer discussion, hands-on manipulation of the artifacts, and subsequent explanations, we have created an engaging experience that encourages long-term learning.