I wanted to alert you to an excellent source that would fall directly under the new IB syllabus for Patterns in Env Quality and Sustainability. When asking for a case study on sustainable management strategies, I'm using China's Loess Plateau. There is an excellent film (on youtube and on the website) of a watershed rehabilitation project that has been incredibly successful. This case study connects concepts of soil erosion, watersheds, climate change, and the social/econ and environmental consequences of this World Bank/Chinese gov't project.
The Global Campaign for Climate Action is running the "Human Voices" campaign, a key component of which is the Climate Orb over on the TckTckTck website. It just went live at the end of last week and now you can add your experience to the project.