… At the Yale Office of Sustainability (2022 – present), Roxana founded Yale’s first Green Certifications program for student organizations which utilizes a holistic review … At the Yale Office of Sustainability (2022 – present), Roxana founded Yale’s first Green Certifications program for student organizations which utilizes a holistic review … At the Yale Office of Sustainability (2022 – present), Roxana founded Yale’s first Green Certifications program for student organizations which utilizes a holistic review …