The environmental monitoring system is one of five key elements provided within the EDU-ARCTIC educational program. All schools in Europe are invited to: participate in a program based on meteorological and phenological observations in schools’ surroundings; to report these observations on a web based portal; to have access to accumulated data. The monitoring system is available via: http://edu-arctic.eu/program/#measurements.
The document contains detailed information on the objectives of monitoring proposed within the EDU-ARCTIC project, general rules of reporting within the system, and implementation assumptions. It presents details on technological solutions. The most important part is a manual for teachers with detailed information on what and how to report, with widely illustrated field guides.

This project (EDU-ARCTIC) has received funding from the European Union’s Horizon 2020 research and innovation programme under grant agreement No 710240. The content of the website is the sole responsibility of the Consortium and it does not represent the opinion of the European Commission, and the Commission is not responsible for any use that might be made of information contained.