Join or Sign In
Sign in to customize your TV listings
By joining TV Guide, you agree to our Terms of Use and acknowledge the data practices in our Privacy Policy.
18 Episodes 2011 - 2012
Episode 1
The Nature of Things explores an exciting new technological frontier - the world of nano materials and systems in our everyday lives.

Episode 2
Looking at the use of nanotechnology in medical treatments.
Episode 3
Looking at the use of nanotechnology to solve pollution and environmental issues.
Episode 4
One of the most powerful hallucinogenic drugs on the planet: it's called Ayahuasca. There are studies around the world that say that this indigenous cure may also provide answers as to how to treat Western drug addicts.

Episode 5
In Istanbul, Turkey, workers building a tunnel make a remarkable discovery - an ancient harbour, buried and shrouded in mystery. Will archaeologists be able to uncover the treasures of the past before it is buried again?
Episode 6
Scientist Jennifer Gardy turns her critical eye towards the myths, lies, misunderstandings and errors behind the headlines, putting the science of the daily news to the test both in the lab and on the streets.
Episode 7
By declaring that nature must be conquered in the name of progress, Chairman Mao ushered in an era of environmental degradation for China. Now, passionate activists strive to preserve their natural wonders.
Episode 8
A fresh look on autism research with the developing "Bacterial Theory" of autism. The fastest-growing developmental disorder in the industrialized world, autism has increased an astounding 600 per cent over the last 20 yrs.

Episode 9
New science links man-made chemicals to the global obesity epidemic. Man-made chemicals may be programming us to be fat - before we're even born.

Episode 10
Investigators talk to scientists about how teenage brains work, why teens take risks and how they tick.

Episode 11
Scientists explore the animal mind and find evidence of cooperation, intelligence, and more.

Episode 12
Most tigers today are privately owned - experts estimate that the number of tigers living in the United States is nearly double of those in the wild. What's life like for the American tiger?
Episode 13
Multiple sclerosis patients use social media to engage in an unprecedented battle with the Canadian medical establishment for access to a controversial treatment.
Episode 14
In a new installment of Suzuki Diaries, David and his daughter, Sarika, set out to discover whether some of Canada's biggest cities are ready for the challenges of the future.

Episode 15
Prior to the anniversary of the devastating Japanese earthquake and tsunami, David Suzuki travels to the areas most affected by the disaster to learn how the catastrophe is helping to change the mind-set of people.
Episode 16
Celebrates the modern love of long-distance running by exploring our evolutionary past as a species defined by its ability to run.

Episode 17
A luscious exploration of the natural world, Smarty Plants integrates pioneering science with a light hearted look at how plants behave, revealing a world where plants are as busy, responsive and complex as we are.

Episode 18
Following a young polar bear's journey through the icy waters of Hudson Bay and his adventures on land.