Utmaningen

This game is exclusively available for borrowing through BIBLION, Ion Game Design's board game library in Stockholm, Sweden. 

An instructive game about the environment and it's influence.

Year of publication is 1995 by "Foundation The Natural Path". Came into Guinness Book of Records after been played simultaneously by 47160 students and teachers in the category "most players of the same game during one day".

You go around the world (=the board) stepping on question spaces. If you answer questions correctly, you'll step up on "environment meters" for 1-4 corresponging environment categories, otherwise you step down. You also get a money reward for correct answers.