“Earthshocks: Hyper Hurricanes.” Expert testimony from leading scientists combines with stunning computer imaging technology to bring to life vivid depictions of the killer hyper hurricanes that once ravaged the Earth. These vicious storms that annihilated whole ecosystems 3,000 years ago are now poised to make a come back – with a vengeance!

Episode Length: 00:50:00

Year: 2007

Episode: 4

This documentary is available to watch for FREE on Planet Knowledge, a free to watch video on demand channel on Freeview HD (Channel 265), Youview, Samsung connected TV’s, selected smart tv’s, tablets and smartphones using Android or iOS.