S10 · E28

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S10 · E28

Carry on Smoking

Nov 5, 19731h

Horizon looks at the rise in the number of people who smoke and the real health risks.

‹ E27 All episodes E29 ›

Episodes

Feb 1, 1973 · 1h

S10 · E06

When the Breeding Has to Stop

Feb 8, 1973 · 1h

S10 · E07

Science Is Dead, Long Live Science

Feb 15, 1973 · 1h

S10 · E08

...And Where Will the Children Play?

Mar 1, 1973 · 1h

S10 · E09

Acupuncture: A Chinese Puzzle

Mar 8, 1973 · 1h

S10 · E10

What Time Is Your Body?

Mar 22, 1973 · 1h

S10 · E11

Survival of the Weakest

Apr 5, 1973 · 1h

S10 · E12

Red Sea Coral and the Crown of Thorns

Apr 12, 1973 · 1h

S10 · E13

Lumbered... with Back-Ache!

Apr 26, 1973 · 1h

S10 · E14

Airport

May 3, 1973 · 1h

S10 · E15

Do You Remember the Memory Man?

May 17, 1973 · 1h

S10 · E16

What a Waste!

May 24, 1973 · 1h

S10 · E17

The Laws of the Land

Jun 7, 1973 · 1h

S10 · E18

Do We Really Need the Railways?

Jun 14, 1973 · 1h

S10 · E19

The Telly of Tomorrow?

Jun 21, 1973 · 1h

S10 · E20

How Does It Hurt?

Jul 5, 1973 · 1h

S10 · E21

A Scientist Looks at Religion

Aug 9, 1973 · 1h

S10 · E22

In Search of Konrad Lorenz

Sep 24, 1973 · 1h

S10 · E23

Stretch Up Tall

Oct 1, 1973 · 1h

S10 · E24

Gilding the Lily

Oct 8, 1973 · 1h

S10 · E25

The Black Holes of Gravity

Oct 15, 1973 · 1h

S10 · E26

What's so Big About Us?

Oct 22, 1973 · 1h

S10 · E27

The Steadfast Tin Soldier

Oct 29, 1973 · 1h

S10 · E28

Carry on Smoking

Nov 5, 1973 · 1h

S10 · E29

Air Crash Detective

Nov 26, 1973 · 1h

S10 · E30

An Element of Mystery

Dec 3, 1973 · 1h

S10 · E31

Digging Up the Future

Dec 17, 1973 · 1h

S10 · E32

Kula, a Reason for Giving

Dec 24, 1973 · 1h

Carry on Smoking

Episodes

Epidemic

Worlds in Collision

The Military Necessity

The Curtain of Silence

Crime Lab

When the Breeding Has to Stop

Science Is Dead, Long Live Science

...And Where Will the Children Play?

Acupuncture: A Chinese Puzzle

What Time Is Your Body?

Survival of the Weakest

Red Sea Coral and the Crown of Thorns

Lumbered... with Back-Ache!

Airport

Do You Remember the Memory Man?

What a Waste!

The Laws of the Land

Do We Really Need the Railways?

The Telly of Tomorrow?

How Does It Hurt?

A Scientist Looks at Religion

In Search of Konrad Lorenz

Stretch Up Tall

Gilding the Lily

The Black Holes of Gravity

What's so Big About Us?

The Steadfast Tin Soldier

Carry on Smoking

Air Crash Detective

An Element of Mystery

Digging Up the Future

Kula, a Reason for Giving