Abstract
Although there has been a sharp increase in citizen science (CS) initiatives in past years, barriers to participation are often too high for many social groups, including vulnerable social groups, making CS subject to the same exclusionary processes that are reflected on a wider societal level. This essay aims to start a conversation on achieving more inclusive practices in CS initiatives and integrating them into the 2030 Agenda for wider data representation. First, we present prior research findings on the importance and benefits of social inclusion to science, citizens, and society, and considerations when designing for inclusive participatory practices. Next, we highlight ongoing European research projects that are making substantial efforts towards CS inclusion (e.g., SOCIO-BEE). Then, we discuss how inclusive CS can advance the Sustainable Development Agenda in general and in several Sustainable Development Goals (SDGs) in particular. Finally, we put forward a set of 12 recommendations to design for inclusion in CS initiatives, ranging from more abstract ideas (e.g., centering the strategy around the margins, being open to making mistakes) to practical actions (e.g., involving intermediary organizations, using inclusive language, publishing participant demographics).