Jane Goodall left Gombe Stream National Park in the late 1980s because she realized that studying chimpanzees was no longer enough to save them. A 1986 conference at Chicago’s Lincoln Park Zoo confronted her with evidence that chimpanzee populations across Africa were collapsing, and she made a decision that reshaped her life: she would stop being a field researcher and become a global activist. “I arrived at the conference as a scientist,” Goodall later said. “I left as an activist.”
The 1986 Conference That Changed Everything
By 1986, Goodall had spent 25 years at Gombe. That year she published her landmark book, The Chimpanzees of Gombe: Patterns of Behavior, and a conference was organized at Lincoln Park Zoo to celebrate the milestone. It was the first global gathering of chimpanzee researchers, and for the first time, scientists from field sites across Africa compared notes not just on chimpanzee behavior but on what was happening to the forests and populations around them.
The picture was devastating. Forests were vanishing. Chimpanzee numbers were in free fall. Goodall saw that the animals she had devoted her career to understanding were on the verge of extinction. She resolved to do something about it, but quickly realized chimpanzees weren’t the only species facing these threats. The problems were systemic: habitat destruction, poverty, and exploitation affecting ecosystems across the continent.
What She Saw From the Air
One of the most powerful moments in Goodall’s transition came when she flew over Gombe and saw the landscape from above. Satellite analysis later confirmed what she observed: between 1972 and 2003, 64% of the forests and woodlands that chimpanzees could use outside the park were converted to farmland. The rate of deforestation in areas important to chimpanzees doubled from about 88 hectares per year in the early period to 171 hectares per year by the 1990s and early 2000s. Gombe had become an island of natural habitat surrounded by a human-dominated landscape. The park alone could not sustain the chimpanzees indefinitely.
This realization pushed Goodall toward a broader understanding of conservation. Protecting a single park wasn’t viable if the communities surrounding it were struggling with poverty and clearing forests to survive. Any solution had to include the people living near the chimps.
Fighting for Captive Chimpanzees
Goodall’s new mission extended well beyond Gombe’s borders. She became deeply involved in campaigns to end the use of chimpanzees in biomedical research. She testified before the U.S. Congress in support of legislation that created a federal sanctuary system for chimpanzees retired from laboratories, giving them a chance to live out their lives in more natural environments. She also pushed to close a loophole in the U.S. Endangered Species Act that had stripped captive chimps of protections, allowing them to be used in invasive experiments, circuses, and the pet trade.
In 2016, she helped coordinate care for dozens of chimpanzees in Liberia who had been subjects of medical experiments for decades. That effort resulted in a dedicated refuge where those chimps still live today. This kind of hands-on advocacy work simply wasn’t possible from a research camp in western Tanzania.
Building Conservation Around Communities
Rather than simply walking away from Gombe, Goodall built an organization around it. The Jane Goodall Institute developed a community-centered conservation model known as TACARE, which works with villages surrounding national parks to improve health services and support sustainable agriculture. The logic is straightforward: when local people have better livelihoods, they put less pressure on chimpanzee habitat.
The program eventually expanded to 52 villages around Gombe National Park and spread across chimpanzee habitat in Tanzania, with similar efforts in Uganda, the Democratic Republic of the Congo, the Republic of the Congo, Senegal, and Burundi. The Gombe Stream Research Center itself continues to operate under the institute’s management, meaning Goodall’s research legacy didn’t end when she left. Long-term data collection on the Gombe chimpanzees carries on, now spanning more than six decades.
A 300-Day-a-Year Travel Schedule
Goodall’s post-Gombe life bears almost no resemblance to the quiet days of following chimpanzees through the forest. By her early 80s, she was traveling roughly 300 days a year, moving between speaking engagements, policy meetings, and program visits across multiple continents. A typical stretch might take her from a film premiere in Los Angeles to Japan, Argentina, and Mexico, then on to Europe and Africa before a brief break near Christmas.
She also expanded her focus beyond animals entirely, launching programs encouraging young people to become environmental and social advocates and promoting the idea that human well-being and ecological health are inseparable. As she put it: if you understand how humanity depends on functioning ecosystems for clean water and breathable air, and you have a gift for helping people understand that, you have to use it.
Goodall didn’t leave Gombe because she lost interest in chimpanzees. She left because she concluded that the best way to protect them was to stop watching and start fighting.