Season 7 · Episode 5

Preventing Armageddon

• Release date
• February 18, 2010
• Runtime
• 45 min

Until recently, there was nothing that could be done about natural disasters like super-volcanic eruptions, meteors striking Earth, and severe hurricanes. Now, both science and government are looking at possible game-changing options that include giant space mirrors, hurricane-draining pumps and lasers to save people and the planet.