
Episoder
S1 E1 – Earth's Heart of Fire
Se på understøttede enheder23. april 201158minVolcanoes, one of the most devastating of nature's powers.Se gratisS1 E2 – Power of Water
Se på understøttede enheder23. april 201158minWater, one of the most powerful forces in nature.Se gratisS1 E3 – Our Restless Atmosphere
Se på understøttede enheder23. april 201156minFueled by the sun, driven by the cycle of water and ocean currents, Earth's atmosphere's behavior is more powerful, more unstable, and more unpredictable than any other of nature's powers.Se gratis