Swedish artists Mats Bigert and Lars Bergström first began their creative partnership in 1986, and have since become internationally recognized for a wide range of art projects ranging from large-scale sculptures and installations to performance and film. The duo are known for their analysis of current societal and environmental issues, often using humour as a tool. They tend to focus on scientific, climate-related and social issues, and the intersection between them. This detailed monograph covers their entire artistic oeuvre, from its very beginnings to the present moment a wealth of material that allows for an in-depth examination of their practice and its continuing relevance.