Raising awareness for sustainable development and environmental consciousness is an alternative teaching approach of geosciences in primary education. Through our methodology this is achieved by strengthening teachers' profile to effectively coach students to work on several environmental issues. By creating a teacher’s guideline handbook, in accordance with the educational targets and regulations of EU countries, teachers acquire a fresh perspective on teaching environmental sciences. They also gain scientific knowledge in five educational topics through the implementation of five mini-projects. An e-book enriched with the pupils’ digitalised environmental stories was designed to attract students and motivate them to engage environmental issues. The final product acts as a triggering factor for the much-needed environmental awareness of pupils around Europe.