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In Episode 1: A Changing World, we see the changes that are upsetting the scientific predictions of the impact of climate change on the Arctic. Now, one sobering forecast is that the Arctic Ocean will be seasonally ice free by the summer of 2013. This possibility is what drives environmentalists to identify ways to minimize the changes affecting this snowy land. But for prospectors like Gordon McCreary, climate change brings new opportunities. He is part of the rush to claim the riches beneath the Arctic's ice: deposits of metals, gold, diamonds, and oil and gas.
S48E15 • The Nature of Things • 2009 • Environment
Iain looks at the big picture of Earth's place in space. It's taken four and a half billions years and several great catastrophes to turn it from a barren rock to the unique planet we know today.
Learn the basic science of climate change in 24 easy steps.
There are twice as many rogue planets as stars in the galaxy. So what might happen if a ringed planet the size of Neptune were on a collision course with Earth?
S1E3 • Doomsday: 10 Ways the World Will End • 2016 • Environment
In Antarctica both humans and animals do what it takes to adapt to and survive the harshest climate on earth. Our scientists focus their research in the icy waters to determine how climate change and human interaction have affected the marine ecosystem. Human life in the Antarctic can be put in danger when the technology it relies on fails.
S1E4 • Continent 7: Antarctica • 2017 • Environment
See how Tokyo is looking for new ways to fight back against rising waters. Typhoons, tsunamis, earthquakes and sinking neighborhoods threaten one of the world’s most populous cities, and the economic engine of Japan, with some of the world’s largest problems.
S1E2 • Sinking Cities • 2018 • Environment