The Odour Observatory is an online resource to consult, interact and input data about odour issues. It was co-designed within the framework of the
D-NOSES European H2020 project and launched in May, 2019. The D-NOSES project aims to kickstart a much-needed collaborative journey to tackle the problem of odours at a global scale. We will achieve this by bringing together experts from research, industry and technology. Focusing on 10 case studies across Europe and beyond, we will test different bottom-up approaches and methods to tackle odour issues and use the experience and learnings to inform future actions.