@upouofficial: What is the environmental impact of online learning? As we explore sustainability in Open and Distance eLearning (ODeL), it is also important to recognize its hidden environmental costs. We encourage a balanced understanding of digital education and its environmental impact. Every online activity uses energy powered by data centers and digital infrastructure, creating what we call our digital footprint. Recognizing this is the first step toward more responsible digital use in learning and beyond. How mindful are we of our digital footprint? Stay tuned for more ODeL and sustainability stories this April as part of our Earth Day series. #UPOU #EarthDay #April #Sustainability #ODeL #OnlineLearning #FlexibleLearning #SustainableLearning #SustainableUniversity