‘How come the most intellectual creature to ever walk Earth is destroying its only home?”
Who better to open the Guardian’s new series The Age of Extinction, than the renowned primatologist Jane Goodall? Her lifespan of 84 years has seen a horrifying loss of wild animals of all kinds, along with their habitats.
And yet she believes if we come together and play our part in our own lives, we can “heal some of the harm we have inflicted.” This is her message to us all:
During my years studying chimpanzees in Gombe national park in Tanzania I experienced the magic of the rainforest. I learned how all life is interconnected, how each species, no matter how insignificant it may seem, has a role to play in the rich tapestry of life – known today as biodiversity. Even the loss of one thread can have a ripple effect and result in major damage to the whole.
I left Gombe in 1986 when I realised how fast chimpanzee habitat was being destroyed and how their numbers were declining. I visited six chimpanzee range states and learned a great deal about the rate of deforestation as a result of foreign corporations (timber, oil and mining)and population growth in communities in and around chimpanzee habitat, so that more land was needed for expanding villages, agriculture and grazing livestock.
Chimpanzees were affected by the bushmeat trade – the commercial hunting of wild animals for food. I saw traumatised infants, whose mothers had been killed – either for the same bushmeat or the illegal animal trade, for sale in the markets, or in inappropriate zoos where they had been placed after confiscation by local authorities.
But I also learned about the problems faced by so many African communities in and around chimpanzee habitat. When I arrived in Gombe in 1960 it was part of what was called the equatorial forest belt, stretching from East Africa through the Congo Basin to the West African coast. By 1980 it was a tiny island of forest surrounded by bare hills, with more people living there than the land could support, over-farmed soil, trees cut down on all but the steepest slopes by people desperate to grow food for their families or make money from charcoal. I realised that unless we could improve their lives we could not even try to protect chimpanzees.
But chimpanzees, and many other species are still highly endangered. Over the last 100 years chimpanzee numbers have dropped from perhaps two million to a maximum of 340,000, many living in fragmented patches of forest. Several thousand apes are killed or taken captive for the illegal wildlife trade. Orangutans and gibbons are losing their habitats due to the proliferation of non-sustainable oil palm plantations. We are experiencing the sixth great extinction. The most recent report from WWF describes the situation as critical – in the last 49 years, we have lost 60% of all animal and plant species on Earth.
We are poisoning the soil through large-scale industrial agriculture. Invasive species are choking out native animal and plant life in many places. Carbon dioxide is released into the atmosphere by our reliance on fossil fuels, destruction of the rain forests and pollution of the ocean. Increase of demand for meat not only involves horrible cruelty to billions of animals in factory farms, but huge areas of wild habitats destroyed to grow crops for animal feed.
So much fossil fuel is required to take grain to animals, animals to slaughter, meat to table – and during digestion these animals are producing methane – an even more virulent gas than carbon dioxide. And their waste along with other industrial agriculture runoff is polluting soil and rivers sometimes causing toxic algae blooms over large areas of ocean.
Climate change is a very real threat as spelled out in the latest UN report*, as these greenhouse gases, trapping the heat of the sun, are causing the melting of polar ice, rising sea levels, more frequent and more intense storms. In some places agricultural yields are decreasing, fuelling human displacement and conflict. How come the most intellectual creature to ever walk the Earth is destroying its only home?
Because many policymakers and corporations – and we as individuals – tend to make decisions based on “How will this affect me now, affect the shareholders’ meeting, the next political campaign?” rather than “How will this affect future generations?” Mother Nature is being destroyed at an ever faster rate for the sake of short term gain. This, along with our horrifying population growth, poverty – causing people to destroy the environment simply to try to make a living – and the unsustainable lifestyles of the rest of us who have way more than we need, is the root cause of all the planet’s woes.
It is depressing to realise how much change I have witnessed during my 84 years. I have seen the ice melting in Greenland, the glaciers vanishing on Mount Kilimanjaro and around the world. When I arrived in Gombe the chimpanzee population stretched for miles along the shores of Lake Tanganyika. Buffalo, common then, are locally extinct and only a few leopards remain.
The water of the Lake was crystal clear, fish and water cobras were abundant, and there were crocodiles. But with soil washed into the lake and over-fishing, that changed. When I spent time in the Serengeti and Ngorongoro in the 60s and early 70s, rhino and elephants were plentiful. I grew up in the south of England. The dawn chorus of the birds was magical – so many of them have gone, along with the hedgehogs that used to rustle through the vegetation at night. In May and June we had to draw the curtains at night to keep out the hundreds of cockchafers – May bugs, attracted to the light – today it is rare to see even one, and the clouds of mosquitos and midges are almost gone.
Yet I believe we have a small window of opportunity when, if we get together, we can start to heal some of the harm we have inflicted. Everywhere, where young people understand the problems and are empowered to take action – when we listen to their voices, they are making a difference. With our superior intellect we are coming up with technological solutions to help us live in greater harmony with nature and reduce our own ecological footprints. We have a choice each day as to what we buy, eat and wear. And nature is amazingly resilient – there are no more bare hills around Gombe, as an example. Species on the brink of extinction have been given a second chance. We can reach out to the world through social media in a way never before possible. And there is the indomitable human spirit, the people who tackle the impossible and won’t give up. My job is to give people hope, for without it we fall into apathy and do nothing.
In 1994, the Jane Goodall Institute launched the Tacare program, working in collaboration with the villagers themselves. A holistic program including restoring fertility to the farm land (no chemicals used), improved health and education facilities, water management programs, microcredit opportunities (particularly for women), family planning information, and scholarships to keep girls in school. Today this operates in 72 villages throughout the range of Tanzania’s remaining chimpanzees, most of whom live in unprotected village forest reserves. Village volunteers learn to use smart phones, patrol their forests, and note any illegal activities as well as signs or sightings of animals. This information is uploaded onto a platform in the cloud, including Global Forest Watch.
Tacare now operates similar programs in six other African countries. “The villagers have become our partners in conservation,” says Goodall. “They know that protecting the environment benefits them as well as wildlife.”
*Jane’s call to action is urgent. According to the UN report she mentions, we have only 12 years left to get control of climate change. “It’s a line in the sand and what it says to our species is that this is the moment and we must act now. This is the largest clarion bell from the science community and I hope it mobilises people and dents the mood of complacency.” – Debra Roberts for UN IPCC
And for an entirely different take on the topic – Should We Look on the Bright Side of the 6th Mass Extinction?