Naturalist, entomologist and musician Dan Bárta sets out to map the problems of Czech nature, which naturalists from across the country are helping to solve.
A propulsive narrative chronicling the fight for racial justice in America, from Obama's election to Black Lives Matter, highlighting the heroic individuals who sparked change.
Kevin Costner retraces Roosevelt and Muir's historic 1903 journey through Yosemite, uncovering Native American heritage and the expedition's role in preserving America's natural treasures.
