Nearly 150 people have been working for more than one year in order to produce the first international knowledge test on sustainable development. The “sustainability literacy test” is a multiple choice questionnaire of 50 online questions evaluating basic knowledge of sustainable development issues, and individual and corporate responsibility. At no charge for any student enrolled in a higher education institution, the test is designed to be used at any level (bachelor, master, MBA, PhD...) regardless of the type of study pursued (engineer, manager, lawyer, biologist, architect ...)