Conference on World Affairs — 7 de abril de 2015: Lessons on Unsustainable Cities [EUA-IN]*
Matérias Que Você Pode Gostar
Content House Kenya — 12 de agosto de 2016 A Religiously Committed Environmental Warrior por Roy Gachuhi [Quênia-IN]*
Content House Kenya — 12 de agosto de 2016
WBEZ Worldview / NPR — 19 de julho de 2016: The Olympic Bidding Process: Is It Worth It? por Jerome McDonnell [EUA-IN]
WBEZ Worldview / NPR — 19 de julho de 2016:
University of California at Santa Cruz Politics — 29 de novembro de 2017: Recent alum shows that after graduation, anything is possible por Melissa De Witte [EUA-IN]*
University of California at Santa Cruz Politics — 29 de novembro de 2017: