S5 E1 • Melting Siberia

On his first-ever expedition to Siberia, host George Kourounis witnesses the alarming effect of melting permafrost, visits a 12,000-year-old dog, and camps out with reindeer herders on the chilliest night of his life.

S5 E2 • The Unstoppable Force of Bangladesh

Ground zero for climate change and at risk of being wiped off the map, George is in Bangladesh during monsoon season to see how resilient and creative locals are adapting to their increasingly hostile environment.

S5 E3 • Iceberg Alley

George heads to Newfoundland, Canada, the iceberg capital of the world, for an up-close look at these floating giants from above, from below, and from the very top of a frozen mountain on the move.

S5 E4 • The Reshaping of Laos

George explores Laos to witness a nation entering the modern world. He comes across ancient farming techniques, visits a conservation center that gives elephants a new way of life, and paddles an underground river that holds some timely secrets.

S5 E5 • Polar Peril

The world’s largest land predator is under threat, and George is heading to Canada’s far north to see how polar bears are coping with their rapidly changing climate.