Citizen science 2 Accessibility 1 Barriers 1 Built environment 1 Citizen Science 1 Conservation 1 Conservation opportunity 1 Conservation planning 1 Conservation social science 1 Disability 1 Facilitators 1 Feasibility 1 Governance 1 Healthy eating 1 Implementation gap 1 Infrastructure 1 Physical activity 1 Public participation 1 Retrofit 1 Sedentary behaviour 1 Social ecological systems 1 Social model of walkability 1 Social network analysis (SNA) 1 Social research agenda 1 Solutions 1 Transport planning 1 University environment 1 Urban environment 1 Voluntary geographic information (VGI) 1 Walkability 1