Science and Technology

We know Americans want to use solar and wind energy to power their homes and cities. What is stopping us? For some, nothing.

"Upstream, Downriver" shares powerful stories of frontline community activists fighting for water equity, policy enforcement, and climate justice.

A painter uses art to explore memory, PTSD, and breakthroughs in neuroscience. (PBS Broadcast Premiere 2025)

Inspiring Change for a Healthy Ocean

An expedition into the polar night to discover how melting sea ice is leading to changes in underwater light that may be radically altering the Arctic Ecosystem.

How do you know what to believe?

4 children, 5 countries and the global fight to cure childhood cancer.

Grassroots Activists Making A Difference

A Georgia doctor and leader of the state’s lethal injection team offers a rare reflection on the contradictory world of medicalized executions.

BURNED tells the little-known story of the accelerating destruction of our forests for fuel

Who controls water controls life

An unemployed American worker, a Tea Party activist, and a Chinese solar entrepreneur race to lead the clean energy future. Who wins and who loses in the battle for power in the 21st century?