PrimeWire

You can now watch the entire Earth: The Power of the Planet Season 1 Episode 4 movie online in high-definition quality, complete with English subtitles for a better viewing experience. Best of all, there’s no need to download anything—simply stream it directly from your device anytime, anywhere.

Earth: The Power of the Planet: Iain makes the trip to the island of Hawaii to find out more about oceans where he attempts to explain the difference between waves, tides and currents. He also attempts to explain how the planet's oceans first came about. He also takes a look at how the water that covers the planet is changing today.