Episode Transcript
[00:00:02] Speaker A: The government is an illegal miner. So what you're going to ask?
Nothing.
[00:00:10] Speaker B: That's Magali, a wildlife rescuer in the Peruvian Amazon.
I couldn't quite process when she told me this. In her region, she can't release rescued animals into protected reserves because illegal miners are operating inside them.
She can't report it to local authorities because those same authorities are profiting from the mining.
Corruption has taken hold of certain parts of the Amazon and the people who are supposed to protect the forest are the ones destroying it.
That should be the end of the story. If authorities won't help, then what's the point?
But that's where our story begins with Magali. She's still there, rescuing wildlife at an accelerating rate. And they're releasing them on private concessions protected by conservation allies.
This is Rewilding Amazonia, an investigative nature podcast series by Rewildology. I'm Brooke Mitchell, the principal investigator of this story and your guide.
Over the next eight episodes, I'm going to share everything I discovered. The shocking, the revelatory and the inspiring. You'll journey with me across the Amazon basin and meet the people who refuse to give up and believe that the Amazon can thrive once more.
Let's begin.
In the summer of 2025, Rosa Espinoza, who is a chemical biologist from Peru, asked me something that shifted how I see the world.
[00:01:53] Speaker C: Do you like coffee? Do you like chocolate? Do you like cheese? Ice cream? Furniture? Do you like that? Your weather patterns are slightly, ever so predictable.
Every aspect of our lives, from food to medicine to agriculture to cosmetics, clothing, energy to climate, are in one way or another connected to the Amazon rainforest.
[00:02:19] Speaker B: I couldn't unsee the Amazon's influence after that.
My favorite coffee, imported from Peru, the dark chocolate from Ecuador in my freezer. And as I'm sitting here writing this, 12 inches of snow are on the ground from a record breaking storm.
The Amazon wasn't over there anymore. It was here, affecting my daily life in ways I never noticed before.
Then, in November 2025, the world came together in Balon, Brazil for COP30, which is the United Nations Climate Summit to discuss the future of the Amazon.
My social media feeds were flooded with images of protests, politicians making commitments, indigenous leaders demanding action. And I found myself wondering, were these commitments real? Or were they just promises that would quietly disappear once the cameras left and everybody went home?
So I did what any curious scientist would do. I started reaching out to the people who work in the Amazon. Scientists in Brazil, wildlife rescuers in Peru, veterinarians in Colombia, human rights activists in Venezuela lawyers combating environmental crimes.
I asked them all the same how do we rewild the Amazon?
And what I discovered is that the answer is far more complicated than anything I'd ever imagined.
Because what started as a question about conservation turned into an investigation about corruption, economics, violence and hope.
So how did we get here?
How can protections and destruction exist simultaneously in the same forest?
To understand that, I needed to go back, way back.
Because the patterns I was seeing have been repeating for centuries.
First, let's start with what the Amazon is.
The Amazon rainforest is the largest rainforest on Earth, spanning 6.7 million square kilometers, roughly the size of Australia across eight countries and one French department.
It's home to at least 10% of the world's known species. And likely millions more have yet to be discovered.
About 47 million people live in the basin, including 2.2 million people from 410 distinct indigenous nations.
Archaeologists estimate that humans settled in the Amazon around 11,000 years ago. And for millennia, these ancient peoples actively managed the forest leav leaving behind evidence of complex societies, urban settlements and sophisticated agricultural systems that sustained millions of people.
But in 1492, Christopher Columbus arrived on the shores of the Americas.
Not only did Columbus and subsequent Spanish conquistadors bring horses and powerful weapons, but they also brought deadly diseases that ancient Native Americans had no no immunity against.
After contact, measles, influenza, smallpox, typhus and other diseases spread like wildfire. And the death toll was catastrophic.
Across the Americas, an estimated 56 million people died following European contact in the Amazon. Specifically, the population before contact was estimated to have been somewhere between 8 and 20 million people. And after European arrival, 90% of them perished. 90%.
The population collapsed so dramatically that the regrowth of the forest and carbon absorption over the following century caused a measurable cooling in the Earth's global temperature.
When I found these numbers in peer reviewed research, I had to stop and sit with them for a while.
I knew European diseases had devastated native populations across the Americas, but I didn't fully grasp the scale.
I also wasn't aware that people had actively cultivated parts of the Amazon for millennia, especially along rivers and in floodplains where they built cities, terraced fields and managed orchards in the areas that weren't cultivated. Ancient Amazonians left the forest alone, using the space for hunting and gathering.
The Amazon was never an untouched pristine wilderness, as I grew up believing so. By the time the Spanish turned their attention to the Amazon in the 1540s, they were walking into a landscape that had just experienced the greatest human catastrophe in its history.
But Even then, the Amazon resisted conquest.
How?
Geography, a very dangerous forest and decentralized societies.
The Amazon never fell under the rule of one centralized power for the Spanish to overthrow, like the Incas or the Aztecs.
The region was a mosaic of hundreds of distinct nations spread across millions of kilometers of dense rainforest, connected by rivers that could take weeks to navigate.
And the forest itself was deadly to Europeans. Malaria, yellow fever and parasites. Diseases that native Amazonians had adapted to over millennia killed Spanish and Portuguese soldiers who had no immunity.
The unrelenting heat and humidity weakened their bodies, and the dense forests didn't allow for the use of pack animals or cavalry.
So the Spanish and Portuguese established some outposts along the major rivers where they could control trade routes.
But for centuries, the vast interior remained what they called terra inconita. Unknown land, unconquered territory.
Not because it was empty, but because the people who lived there successfully resisted conquest longer than almost anywhere else.
The Amazon got its name from the Spanish conquistador Francisco de Orellana, who led the first European expedition down the Amazon river in 1542.
They were searching for El Dorado, the mythical city of gold. And along their journey they encountered fierce indigenous warriors, some of whom were women.
The Spanish were steeped in Greek mythology and compared the fighters to the Amazons, the legendary or warrior women from ancient Greek stories.
The name stuck, and outsiders from then on treated the Amazon as a unified place ripe for extraction.
When the Spanish and Portuguese empires fell in the early 1800s, several nation states were founded and the Amazon was divided by country borders.
But these newly independent nations were weak, and the Amazon remained a lawless wild frontier.
To understand the next series of events, I talked to Daniel Aristizable from the Amazon Conservation Team, who works with isolated indigenous peoples in the Colombian Amazon. Communities that have chosen to remain uncontacted with the outside world.
[00:10:01] Speaker A: The nation states took over the interest of protecting, not protecting, but controlling the Amazon over the colonial powers. So I'm talking about Brazil, I'm talking Peru, Colombia, et cetera. Borders in the Amazon got defined, which were very late with respect to other borders of South America, right, Because the Amazon was the unknown.
[00:10:21] Speaker B: That mindset shift from unconquerable wilderness to exploitable resource opened the door for the extraction booms that followed.
The first major boom came in the 1880s.
Europe and America were industrializing and they desperately needed rubber. They turned their eye to the Amazon, which had millions of wild rubber trees and partnered with private enterprises that extracted and exported rubber.
The spike in demand created a labor shortage that the business owners Were determined to fill, no matter the cost.
[00:10:59] Speaker A: One of the big waves of people isolating Was in the early the late 1800s and the early 1900s with the rubber boom in the Amazon, Europe discovered the way to make waterproof jackets, tires for cars. The war effort in Europe, all these, both wars and other wars in Europe Greatly increase the demand for rubber. For army boots, for tires, for tanks, for jeeps, et cetera, for raincoats, you name it, right?
So the again, Europe's hunger for power and war Created a huge demand of slavery. In the Amazon, there was a huge increase of slavery. To extract the rubber from the rubber trees.
And this caused huge human rights violations. The whole world had already abolished slavery, but there was slavery in the Amazon.
And this caused a huge wave, the recent wave of isolation, the biggest wave of indigenous groups going into the forest and escaping.
[00:12:00] Speaker B: The enterprises recruited poor migrants with promises of quick riches and advances on supplies. But many indigenous peoples were coerced through armed raids where crews attacked villages, killed resisters and kidnapped workers to force labor.
Once ensnared, people became trapped in debt peonage, A de facto slavery system.
Rubber bosses ran company shops where workers bought essentials like food, clothes and tools at massively inflated prices. While rubber credits were set unfairly low. Debts ballooned endlessly and often passed to families or were sold along with the worker.
In Brazil's aviamento system, this bondage dominated remote concessions In Peru's Putumayo region. Under bosses like Julio Cesar Arana, it escalated to terror, torture, mutilation, starvation or execution for unmet quotas.
Throughout the frontier, the state rarely intervened. Remoteness, corruption and rubber profits left authorities complicit or absent.
The rubber boom eventually collapsed in the 1920s when the British smuggled rubber tree stock seeds to Malaysia and undercut Amazon prices.
The bust left ghost towns indebted families in deeper isolation for fleeing groups.
But the Amazon didn't stay quiet.
During World War II, when Japan cut off allied access to Asian rubber plantations, the US Turned back to the Amazon. Brazil's government recruited tens of thousands of workers, Many who were poor migrants from the drought hit northeast. Under the battle for rubber campaign.
They were promised heroism and riches, but faced familiar hardships. Disease, isolation in the forest and grueling labor with little lasting reward.
Production spiked briefly, but the cycle of boom and bust repeated itself on a smaller scale.
After World War II, the Amazon enjoyed a couple of decades of relative quiet.
Then, in the 1960s, high fashion in Europe and the United States Ignited a new commercial hunting bull boom Demanding exotic furs and feathers. For luxury coats and accessories, Businessmen turned to indigenous hunters whose superior tracking skills made them the perfect targets.
Daniel explained how it unfolded.
[00:14:28] Speaker A: This coincided in more or less 1960s, when there was a huge fur boom in the Amazon. So skins, right? Jaguars, otters, monkeys, you know, feathers, all this for the haute couture in Europe, for the late fashion in the United States. In Europe, all these skins, like coats and stuff like that.
[00:14:50] Speaker B: As he spoke, the pattern snapped into focus for me again.
Global luxury demand pulling in local exploitation just like rubber. Only this time it was living animals disappearing.
Traders often trapped indigenous hunters in debt systems and eerily similar to the old aviamento, advancing supplies at inflated prices, paying almost nothing for the pelts, and creating debts that lasted lifetimes and passed onto children.
Between 1904 and 1969, an estimated 23 million animals from at least 20 species were killed for hide exports in the western Brazilian Amazon alone.
With a brutal peak in the 1960s, aquatic species like giant otters and black caiman collapsed almost completely.
Terrestrial ones like jaguars and peccaries held on longer, but still took devastating hits.
When those numbers hit me, 23 million animals gone for coats and handbags, I had to stop and take a breath for a second.
Fashion didn't just empty rivers and forests. It pushed more pressures into the remote corners where people had already fled to escape. Escape exactly this kind of intrusion.
With the fur boom winding down thanks to international bans like CITES in 1975, I thought maybe the Amazon would finally catch its breath. But as I kept reading timelines and cross referencing Daniel's insights on nation state control, I realized the quiet was an illusion.
The real acceleration was coming from Brasilia, not Paris or New York.
Brazil's military dictatorship, which ruled from the 1964 coup until 1985, looked at the vast, sparsely populated Amazon and saw vulnerability.
Unoccupied borders that could invite foreign claims or instability.
Their answer? Integrate it, populate it, conquer it.
The centerpiece was the Trans Amazonian Highway, a colossal project announced in 1970.
Thousands of kilometers carved straight through the Amazon rainforest from the Atlantic coast nearly to Peru. President Emilio Medici sold it as a salvation.
Land and jobs for poor families fleeing drought in the northeast. Land without men, for men without land. They recruited settlers with promises of 250 acre plots, loans, even salaries. It sounded like progress.
[00:17:23] Speaker A: During this time, these governments took it upon themselves to contact these groups, particularly in Brazil. The heroes in Brazil are those who conquered the forest, contacted the indigenous people, and made them part of the Brazilian project called Certainistas, who Their job was to pacify, called a system of pacifying.
[00:17:42] Speaker B: The Indians hearing that phrase pacify gave me chills.
It wasn't protection. It was forest assimilation.
The highway became the tool, opening access for settlement, logging, ranching, and for pacification teams to reach isolated communities, often bringing diseases and displacement along with roads.
What I uncovered next was heartbreaking.
The project collapsed under its own weight.
Amazon's soils are thin and nutrient poor. Fertility comes from the living forest, not the dirt. Crops failed after a season or two. Malaria surged and roads washed out during the rains, stranding people.
Most settlers abandoned their plots, leaving debt and cleared land that powerful ranchers and loggers quickly claimed.
Deforestation didn't just rise afterwards, it exploded.
Before the highway, clearing was scattered in small scale. But after annual rates climbed dramatically through the 1970s and 1980s, tens of thousands of square kilometers lost each year.
95% of deforestation happens within a few kilometers of a road.
Feeder roads branched out like cracks, and the forest started fracturing.
But not everyone accepted it. A rubber tapper named Chico Mendez began organizing his fellow tappers against the ranchers and loggers flooding in. Along these new frontiers, he built alliances with indigenous communities, pushed for sustainable extractive reserves, protected areas where people could harvest rubber nuts and fruits without destroying the trees.
He took his fight international, winning awards and drawing global eyes to the Amazon.
In 1988, just as momentum was building, he was assassinated, Shot in his backyard by gunmen tied to local cattle interests. He was 44.
His murder shocked the world. It sparked outrage, helped create the first extractive reserves, including one named for him, and turned him into a martyr for the forest. But it also showed me something chilling.
When someone challenges the patterns head on, the backlash can be lethal.
Jacob Mendez's murder in 1988 didn't just end one life. It lit a fuse.
The world finally turned its eyes to the Amazon. And as I traced headlines and reports from that time, I could almost feel the shift.
Outrage turned into action just four years later. In 1992, Brazil hosted the Earth Summit in Rio, the largest environmental gathering the planet had ever seen.
Leaders from nearly every country gathered to promise something different. Sustainable development, biodiversity, protection, all through real commitments to stop the bleeding.
From that momentum came a wave of legal safeguards. Vast new national parks and protected areas were created or expanded. Indigenous territories long fought for finally started getting legally demarcated and titled Chico's own Vision. Extractive reserves became law. Protected zones where rubber tappers, nut gatherers and traditional communities could harvest from the forest without destroying it on paper. The Amazon became one of the most protected ecosystems on earth. Millions of hectares shielded by national legislation and international agreements.
When I looked at those maps, with green blocks spreading across the basin, it felt like a turning point.
Finally, the laws seemed to match the urgency I'd been hearing from people on the ground.
However, the deeper I dug, the more one question kept rising.
What happens when the protections only exist on paper and the reality on the ground is something entirely different?
As those declarations were being signed and reserves drawn, Another force was already moving in, violently and permanently.
Starting in the 1980s and accelerating through the 1990s, the Amazon became a major cocaine transit corridor. Indian producers needed routes to global markets, and the region's vast rivers, Airstrips and newly built roads were perfect.
Armed groups, FARC and ELN guerrillas from Colombia, paramilitaries, and later Brazilian gangs like the PCC poured in to control the flow.
This was very different from the rubber and fur booms. Those operators came, extracted, and left when prices crashed. But these new groups didn't leave. They stayed and they diversified. Cocaine profits funded illegal gold mining, Timber smuggling and wildlife trafficking, Creating full criminal economies in remote areas. They became the de facto government and intimidated anybody who resisted. Protected areas on paper, yes. But on the ground, armed men with guns and radios often held the real power.
As I read papers from the 2000s and 2010s, a pattern became painfully clear. When a new parka reserve was declared, Criminals simply adapted by moving operations deeper, bribing officials, or using violence to keep control.
The same roads built for progress now served as arteries for mercury laced mining runoff, truck shipments, and timber trucks.
Places that were supposed to be sanctuaries became contested zones, and people who resisted were punished. Between 2012 and 2022, almost 2,000 land and environmental defenders were killed worldwide, Most of them in Latin America, Particularly the Amazon.
The message was clear. Resist and perish.
Which brings us back to the present.
The original Amazon basin spanned roughly 6.7 million square kilometers. But today, about 17% has been deforested or heavily degraded.
Scientists warn we're approaching a tipping point. Somewhere between 20 and 25% loss. The rainforest could start transforming into a drier savanna. And in key regions, the rate isn't slowing, it's accelerating.
And right in the middle of that narrowing window are those refusing to give up.
People like Magali who can't release animals in protected areas. So she finds another way.
A foundation in Brazil, planting 1.7 billion trees to reconnect 2,600 kilometers of fragmented forest.
Indigenous communities, partnering with local governments to protect millions of hectares outside the National Park System.
And that's just the beginning.
Over the next seven episodes, you're going to meet these people and many more.
You'll hear their stories stories, understand their strategies, and see what rewilding the Amazon actually looks like on the ground.
In the next episode, we're traveling to the Amazon's ghost forest to meet the people bringing species back from the brink.
Because you can't rewild a forest without the animals that make it whole.
This is rewilding Amazonia. I'm Brooke Mitchell. See you in episode two.
