What do you think causes the largest climate impact? A flight across the Atlantic, eating one steak per day for a year, or heating a house? Find out how everyday activities affect the climate by playing Climate Call! The game is fun, engaging, informative and it typically leads to lively discussions and eye-opening discoveries! It can be played with family and friends, or used as an educational tool, for example in schools or at events. One round takes about 15 minutes to play. The game is ideal for a group of 2 to 6 players, 12 years or older. The climate impacts have been estimated using a calculation model developed by researchers at Chalmers University of Technology, Sweden. More information about the game can be found on our website, such as an instruction video in English, and information about the calculations.