The nature documentary style pioneered by David Attenborough is now iconic, but it wasn’t always this way. When Life on Earth premiered in 1979, audiences encountered a groundbreaking format unlike anything they had seen before.

Initially, Mr. Attenborough’s path as a television executive could have led him to a desk job and eventually to the role of director-general of the BBC. However, he opted for a career in natural history storytelling. He dedicated himself to sharing his passion for wildlife through the ambitious series Life on Earth.

Attenborough meticulously crafted a script for 13 episodes that narrates the entire journey of life evolution before filming began. The production took place across 100 locations worldwide, spanned several years, and required a substantial budget of £1 million for its time. Notably, primatologist Diane Master faced challenges coordinating a shoot with gorillas in Rwanda, enduring weeks of correspondence to finalize details. Preparing for that shoot took an entire year and a half. The whole venture was a significant risk, albeit one he believed would yield substantial rewards, especially as color television began to gain traction—an ideal medium to showcase the vibrancy of the natural world.

Insights into this incredible journey are revealed in a captivating new documentary celebrating Attenborough’s 100th birthday on May 8th. This behind-the-scenes film features unseen footage, excerpts from Attenborough’s diary, and interviews with the team involved in this groundbreaking project. It illuminates their challenges and triumphs while capturing stunning footage, including Attenborough’s narrow escape from a coup d’état while seeking to film a coelacanth in the wild and the young photographer tasked with documenting the unique breeding process of “Darwin’s Frog.”

Ultimately, the risks were worthwhile. Broadcast bi-weekly on BBC2, watching Life on Earth became a cultural phenomenon, leaving pubs empty as viewers rushed to their screens. By the series’ conclusion, it amassed 15 million viewers.

Creating Life on Earth: Attenborough’s Greatest Adventure presents a humorous, nostalgic, and heartfelt tribute to the man who brought the wonders of the natural world into millions of homes.