Episode 1: Distracted Driving

Episode 2: Extreme Weather

Episode 3: Deep Sea Gold Rush

Episode 4: Beyond Ebola: The Virus Hunters

Episode 5: Journey to the Jungle

Episode 6: Gold at Any Cost

Episode 7: The Politics of Climate Change

Episode 8: Saving the Macaws

Episode 9: The Digital Desert

Episode 10: The Problem with Plastic

Episode 11: Dirty Gold

Episode 12: Who's Killing the Elephants

Episode 13: GMO Foods

Episode 14: Unsafe Shrimp

Playing

Episode 15: Investigating E-Cigarettes

Episode 16: Investigating Katrina

Episode 17: Journey to the Arctic

Episode 18: Bringing Back the Bison

Episode 19: Panama's Grand Canal

Episode 20: Ecstasy Drug Therapy

Episode 21: Oil in the Arctic

Episode 22: The Big Quake Strikes Soon

Episode 23: Nicaragua's Deep Divide

Episode 24: Cracking Down on Exotic Pets

Episode 25: The God Module

Episode 26: Coral Catastrophe

Episode 27: Saving the Macaws

Episode 28: Smart House of the Future