<p>The Jet Stream is formed by powerful high-altitude rivers of air which circle the globe and help determine our climate. The existence of these winds was first documented in Japan in the 1920s, but only became more widely known during World War Two, when American airmen encounter high-speed winds on bombing missions over Japan. At the same time, the Japane ... Show More
Today
Canada's war in the woods
In 1993, plans to log one of Canada’s ancient rainforests sparked the country’s largest act of civil disobedience. It was known as the war in the woods. For months, protesters blocked a remote logging road on Vancouver Island, leading to more than a thousand arrests. Megan Lawton ... Show More
10m 3s
Apr 20
Mymba Kuera: The race to save wildlife at the Itaipu dam
In October 1982, Paraguay and Brazil closed the gates of the Itaipu River, beginning to fill the reservoir of what would soon be the world's largest dam. Located in a rainforest on the border between the two countries, the Itaipu dam would go on to supply vast amounts of energy f ... Show More
10m 51s
Apr 2020
The First Flight Around the World
April 6, 1924. Four planes rest in the water, preparing for take-off. At 8:30 AM, they pick up speed and hit the air. Eight pilots have begun a dangerous mission: to be the first to fly around the world. This will change our future in a way that few could see in 1924. What did it ... Show More
23m 7s
Jan 2024
Japan's Tokugawa Shogunate
<p>The Warring States period brought Japan to its knees. It was a time of turbulence and treachery, with rival warlords fighting bitterly for control of the land. But by the dawn of the 17th century, one of Japan's 'Great Unifiers' had emerged victorious - Tokugawa Ieyasu, the fi ... Show More
29m 30s