The most polluted city on earth, seeing Brazil's forests from many angles, the US government and Brazil's military coup, and George Santos's shoes

An historic African American school and a proposed mega-landfill, what happens when landfill protections fail, the proximity principle, and a fierce battle over clean air in Los Angeles

Water wars in the American West, US Supreme Court cases on climate change, and state-level renewable energy achievements

The US's messy political system, the states, and a butterfly that affected the course of US climate politics

Stories of abundance that fall short, and the disconnect between well being and economic growth

August surprise: Why the US climate and renewable energy policy window slammed open now

Season 3's finale highlights common themes from places visited in the US, Ukraine, Panama, Kenya, and Brazil

Wildlife as government cattle in Kenya, colonialism and conservation, experts Dr. Cynthia Moss, Dr. Winnie Kiiru, Dr. David Western, Dr. Paula Kahumbu, Nobel Laureate Dr. Elinor Ostrom, and Kenyan musicians Winyo and Suzanna Owiyo

Elephant talk, populations decimated from ivory poaching, the Maasai as ecologists, and Waza

Community based management and biodiversity in Ukraine's Carpathian Mountains