Dec 19, 2011 - Do you know your environment? How high is the radiation level near you or where you're going on holiday? How different are the radiation levels in a country or even worldwide? How have the levels changed over the last week? What is the actual situation in Japan and around the Fukushima Daiichi nuclear plant? You can find the answer to these questions and more in the new iPhone and iPad app EcoData: Radiation. Zoom out on the Map to quickly get a world overview of over 2800 radiation levels.