Seasons & episodes

This episode of Horizon looks at the National Health Service of Britain and the enormous demands that are imposed on it.

This report by Horizon looks into meteorological research in Britain and America.

An investigation by Horizon reveals information about the use of artificial additives and preservatives in the manufacture of modern processed foods.

On this episode of Horizon, the science behind the cosmetic industry and the social and psychological importance of beauty and fragrance is revealed.

This a a report by Horizon on the research in the USA and Canada into the habits of the wolf in its natural surroundings and in captivity.

Horizon explores the use and role of statistics in modern society and how they are needed for planning.

Horizon reveals new evidence found by archaeologists that have now traced our origins back to the extinct ape man of Africa.

In this episode, Horizon reports on how the TV series "Man and Science Today" compares the British National Health System with the private health system in the USA.

The population explosion of the Crown of Thorns starfish is investigated by Horizon.

Horizon brings you the history and modern day functions of the Natural History museum in Kensington, Britain.

This is an episode on problems dealing with viral diseases such as measles.

Horizon looks at the work of scientists as they unravel the problems of providing us with water.

In this story, Horizon investigates the issue of controversial animal experiments between anti-vivisectionists and scientists.

Horizon reports on the future of 30,000 children in Britain that are mentally retarded.

Horizon reports on the work of the British Nature Conservancy and how scientists are trying to find out about nature.

This episode of Horizon reports on the revolution in the size of oil tankers showing present and future planned methods of construction.

Horizon looks at problems caused by the rapid reproduction rate of insects and their increasing resistance to pesticides.

Horizon reports on Professor Claude Levi-Strauss who has been studying and analyzing the so-called primitive man for more than 30 years.

This episode of Horizon investigates the history of tanks in the last fifty years and the dominant role they have played in land warfare.

In this story, Horizon investigates the artificial intelligence of computers by watching a chess game.

Horizon examines some of the techniques used by the boom industry of Management Selection.

Horizon investigates the work of geologists and seismologists trying to predict the date of the next great earthquake in San Francisco, California.

Horizon reports on some of the pure scientific research work carried out at the Smithsonian Tropical Research institute.

This episode by Horizon is a dramatized reconstruction from original transcripts of the inquiry into the Tay Bridge disaster.