One way to adapt to the impacts of climate change and slow further warming is to work with nature in its capacity to restore and protect ecosystems. Nature-based solutions (NBSs) is an umbrella term that covers different approaches, spanning ecosystem-based management, sustainable forest management and blue-green infrastructure. In this context, the EU-funded TRANS-lighthouses project will gather evidence on material and immaterial results of NBSs. This information will be useful for reframing the elements that compose the complexity of creating social and ecologically just NBSs. TRANS-lighthouses will adopt a non-linear perspective and open up space for the adoption of a fluid and organic position that will allow integration of the diversity of subjects, institutions, knowledge, practices and values.