uniersity slope green roof - SERP Analysis

https://www.k-state.edu/greenroofs/

https://www.ohio.edu/sites/default/files/sites/sustainability/files/What%2520Are%2520Green%2520Roofs.pdf

https://urbanstrong.com/blog/5-green-roofs-in-asia

https://humanecology.ucdavis.edu/sites/g/files/dgvnsk161/files/inline-files/DStater.pdf

https://centerofexcellence.syracuse.edu/what-we-offer/research-facilities/green-roof/

https://www.henry.com/knowledge-center/project-profiles/henry-green-roof-system-university-of-miami/

https://sustainability.siu.edu/programs/green-roof.php

https://sustainablecampus.cornell.edu/campus-initiatives/land-water/sustainable-landscapes-trail/mann-library-green-roof

https://www.landscapeperformance.org/case-study-briefs/ksu-memorial-stadium