Policy makers in the US and several other countries are recommending that more schools offer an International Baccalaureate (IB) programme. However, little is known about the challenges that IB programmes present for teaching and learning particularly those meeting national curriculum. In this study, we examined the challenges of the IB's Middle…

Different approaches are employed when teaching environmental issues. One approach, termed the "environmental scientific approach," perceives environmental education as part of life or earth sciences, providing factual, scientific knowledge. Another approach, termed the "environmental sustainability citizenry approach",…