Horizon Season 1970 Episode 23 Noah's Ark in Kensington

Noah's Ark in Kensington is an episode of the popular science series Horizon, which was first broadcasted in the year 1970 and is the twenty-third episode of that series. In this episode, the focus is on a unique experiment being conducted in London's Kensington area, whereby a group of scientists is attempting to create a new Noah's Ark - a genetic repository of animals that could serve as a safeguard against species extinction.

The episode begins by highlighting the issue of species extinction and the impact it has on the world's ecosystems. The scientists involved in the experiment believe that preserving the genetic material of endangered species could be one way to help prevent their extinction. The concept of the Noah's Ark is rooted in this idea, and the team in Kensington is working to make it a reality.

Viewers are then introduced to the team behind the project, who talk about the challenges they face in trying to create a genetic repository of animals. They discuss the painstaking process of collecting and storing genetic material from animals and the difficulties involved in working with different species.

One of the most fascinating aspects of the episode is the technology the scientists are using to preserve genetic material. This includes a technique called cryopreservation, where samples of genetic material are frozen and stored in liquid nitrogen at extremely low temperatures. The team at Kensington is using this technique to store samples from a variety of animals, including endangered species like the silver leaf monkey and the Indian rhinoceros.

The episode also explores the ethical and moral considerations involved in creating a genetic repository of animals. For example, some critics argue that the creation of a Noah's Ark could encourage humans to continue exploiting natural resources and further contribute to the destruction of ecosystems. Others argue that the resources used to create a genetic repository would be better spent on conservation efforts aimed at preserving animal habitats.

Despite these concerns, the team in Kensington remains committed to their work. They believe that a genetic repository could ultimately help save animal species from extinction and preserve biodiversity for future generations. As the episode concludes, viewers are left with a sense of hope and wonder at the possibilities of science and technology in preserving the natural world.

Overall, Noah's Ark in Kensington is a fascinating and thought-provoking episode of Horizon. It raises important questions about the role of science in protecting the environment, while also demonstrating the incredible potential of new technologies in preserving genetic diversity. For anyone interested in science, biology, or ecology, this episode is a must-watch.