In the Erasmus+ project "Robots Go Green!" the students construct a greenhouse that is supervised by a robot which they programme themselves. We want to bring the digital world closer to stu and motivate them to try coding themselves. Discussing environmental issues such as pollution, droughts, feeding the world etc. are part of the curricula of all schools. By designing and constructing a greenhouse and by coding a robot that runs the greenhouse, the stu are required to combine their knowledge about environmental problems with coding. They have the possibility to create something new that can be a solution to many problems that food production has to deal with and create something that makes a change.