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4 films
Trees cover four billion hectares of the planet, providing food and shelter for a wide range of wildlife while producing 31 percent of Earth's oxygen.
A 1,500 km canoe trip through six rivers in Canada’s wilderness aims to raise awareness about environmental protection and Indigenous rights.
Polar bears can swim over 350 kilometers, enduring nearly 10 days at sea as they search for food in Europe's frigid waters.
4000 miles to the equator, the host tests whether blowing on a sail can move a boat forward while investigating common physics misconceptions.
