Amy Westervelt
Costa Rica
Toimitus, Politiikasta
Solomon Islands
Pete, Gav
United Kingdom
Shankar Vedantam
United States
Dr Hannah Fry, Bbc, Dara Ó Briain
London, England, United Kingdom
Gordon Thane
Toronto, ON, Canada
Tim Harford, Bbc
Dr. Scott Barry Kaufman, Iheartpodcasts
Los Angeles, CA, United States
Everything Podcasts
Odi Resilient, Sustainable Islands Initiative (resi)
