Doc Zone säsong 2

Eleven people who suffer from schizophrenia, obsessive-compulsive disorder and manic depression pursue becoming stand-up comics.

The economic, environmental and cultural effects of China's automobile industry.

The effect cars have on the environment.

Activists who are pricking the world's conscience about the horror unfolding in Darfur and Chad.

Testing the theories of those who say a hurricane can be stopped.

An advertising industry in crisis who has to ramp up its performance to keep up with moving targets.

Canadian billionaire Frank Stronach's evacuation center for Hurricane Katrina victims.

A cultural turnaround is impacting the country and the lives of its men and women.

The sexual abuse of children aided by the Internet.

The lifestyle and culture of Dubai.

Behind-the-scenes of Paris Hilton Inc.

A critical look at Tom Harpur's "The Pagan Christ."

The polar bear, the poster child for climate change.

The number of family physicians is declining rapidly.

An investigation into the ingredients used in making pet food.

The debate over plastic bags.

In all of history, humans have been searching for the key to happiness.

The history and trends of blue jeans.

Rarely heard account of the life of Fidel Castro.

Humans have transformed the traditional role of dogs to include everything from front-line combat to competitive dance.

People who participate in contests as an occupation.

Running shoes become the footwear of today.

The impact of the Tar Sands project.

The wine business of today and its impact on local vineyards.

Thousands of soldiers and millions of dollars are sent to Afghanistan to help rebuild the country.

Different techniques, tricks and equipment in gardening.

The first Canadians to summit Everest revisit the mountain and relive the triumph and tragedy of the expedition that took place 25 years earlier.

The mobile phone revolutionizes modern communication.

The terrorist mob uses video and media to win over potential recruits.

The final hours, days and weeks before Air India flight 182 disappeared off Irish radar screens.

Four girls become elite athletes, and a Canadian national soccer team excels.