South America

This archive covers progress stories and milestones from across South America, spanning countries from Brazil and Colombia to Argentina and Peru. Expect reporting on conservation wins, public health advances, economic shifts, and community-led efforts shaping life across the continent.

Sunset by smokestacks, for article on fossil fuel phaseout

More than 50 nations attend world-first conference on phasing out fossil fuels

By / / Good News For Humankind

Fossil fuel phaseout talks just crossed a real threshold: for the first time, more than 50 nations sat down together specifically to plan a way off coal, oil, and gas. The two-day gathering in Santa Marta, Colombia, brought together an unusually wide mix — major producers like Australia, Norway, and Canada alongside Pacific island nations like Tuvalu and Vanuatu, with Europe and emerging economies in between. No binding deals were expected, but the recommendations will feed into a voluntary roadmap being shaped under Brazil’s COP30 leadership. It’s a small, hopeful shift: producers and consumers finally talking openly about a transition that, until recently, was almost taboo to name out loud.

People holding breast cancer pin, for article on vitamin D breast cancer

Brazilian researchers find vitamin D boosts breast cancer chemo by 79%

By / / Good News For Humankind

Vitamin D may give breast cancer chemotherapy a meaningful boost, according to a new Brazilian trial in which 43% of women taking a daily supplement saw their tumors disappear completely, compared to 24% on a placebo. Researchers at São Paulo State University gave 80 patients a modest 2,000 IU dose alongside their standard pre-surgery chemo — a level safe enough for everyday use and cheap enough for almost anyone. Most women in the study were vitamin D-deficient to begin with, a pattern common in cancer patients worldwide. If larger trials confirm the finding, it points to something rare and hopeful in oncology: a low-cost, low-risk addition that could improve outcomes most for the communities currently facing the steepest deficiency rates and the hardest cancer journeys.

A snowy owl in flight over a winter landscape for an article about migratory species protection

132 nations extend UN protection to 40 migratory species at historic Brazil summit

By / / Good News For Humankind

Migratory species protection expanded significantly at CMS COP15, where 132 nations meeting in Campo Grande, Brazil voted to extend international legal safeguards to 40 new species, including the snowy owl, giant otter, striped hyena, and great hammerhead shark. The decision pushes the U.N. Convention on the Conservation of Migratory Species total past 1,200 protected species for the first time. The achievement carries urgent weight: a new U.N. report found 49% of species already covered by the treaty are still declining. Conservation priorities set at the summit will shape international wildlife policy through at least the next CMS conference in 2029.

Aerial view of remote Pacific ocean islands and turquoise waters for an article about Chile marine protection

Chile expands ocean protection to cover more than one million square kilometres of sea

By / / Good News For Humankind

Chile marine protection surpasses one million square kilometres as the country designates vast stretches of its Pacific waters as fully protected ocean, barring industrial fishing, deep-sea mining, and oil exploration. The move shields critical habitat for blue whales, whale sharks, sea turtles, and hundreds of species found nowhere else on Earth. Indigenous communities, including the Rapa Nui and Kawésqar peoples, were central advocates for the protections. The designation meaningfully advances the global 30×30 goal of protecting 30 percent of the ocean by 2030, a threshold scientists consider essential to halting catastrophic biodiversity loss.

A gray dolphin surfacing in calm estuarine waters for an article about Atlantic coast protection

Brazil shields 271,000 acres of Atlantic coast to protect a rare river dolphin

By / / Good News For Humankind

Brazil’s Atlantic coast protection of more than 271,000 acres marks one of the country’s largest coastal conservation actions in years, placing ocean, estuary, and mangrove habitat under formal federal protection. The zone was created primarily to defend the boto-cinza, a gray river dolphin found nowhere else on Earth and threatened by gillnet bycatch, boat strikes, and habitat degradation. The protected area sits within one of the planet’s most significant biodiversity hotspots, where less than 12 percent of the original Atlantic Forest remains. The designation also safeguards the livelihoods of traditional fishing communities who depend on healthy coastal ecosystems.

A Galápagos giant tortoise walking through restored island vegetation for an article about Galápagos giant tortoise restoration

Giant tortoises return to a Galápagos island after 180 years

By / / Good News For Humankind

Galápagos giant tortoise restoration has reached a historic milestone as giant tortoises return to Pinta Island for the first time in roughly 180 years. Conservationists reintroduced captive-bred tortoises with close genetic ties to the original Pinta population, decades after invasive goats stripped the island bare and Lonesome George’s 2012 death symbolized the subspecies’ local extinction. The achievement required a multi-decade eradication campaign and genetic research identifying Pinta ancestry in tortoises living on Isabela Island. As ecosystem engineers, these tortoises will help restore ecological relationships that vanished alongside them.

Aerial view of dense Amazon rainforest canopy and winding river for an article about Amazon rainforest protection in Bolivia — 13 words

Bolivia protects over 2.4 million acres of Amazonian rainforest in Indigenous-led conservation win

By / / Good News For Humankind

Bolivia’s Amazon rainforest protection just reached a landmark milestone, with more than 2.4 million acres of Amazonian lowland forest placed under formal Indigenous-led stewardship. The newly protected territory, larger than Connecticut, shields critical habitat for jaguars, giant river otters, and thousands of plant species from logging, agribusiness, and extractive industries. What makes this action particularly significant is that Indigenous communities served as rights-holders and decision-makers throughout the process, not passive beneficiaries of outside policy. Research consistently shows that Indigenous-managed lands retain forest cover and biodiversity at higher rates than conventionally governed areas.

Aerial view of the Ecuadorian Amazon rainforest for an article about Ecuador oil production ending

Ecuador ends all oil and gas production for the first time in its history

By / / Archive of Human Genius

Ecuador could end all oil and gas production by 2043, shutting its final Amazon wells roughly eighty years after extraction began. The groundwork is already visible: hydropower supplies more than 85% of the country’s electricity today, and Indigenous-led court victories have steadily reshaped what’s possible. If it holds, it would show that a petrostate can choose a different future.

A stingless Melipona bee resting on a tropical flower for an article about stingless bee rights in Peru

Peru grants Amazon stingless bees legal rights in a world first

By / / Good News For Humankind

Stingless bee rights made history in Peru when a court recognized Melipona bees as legal subjects — the first time any insect species has received formal legal protections anywhere in the world. The ruling, brought by Indigenous Amazonian communities who have practiced meliponiculture for thousands of years, establishes that advocates can now argue in court on the bees’ behalf against threats like mining, deforestation, and agricultural expansion. This matters because stingless bees pollinate an estimated 40 to 90 percent of native Amazonian plant species, making them irreplaceable to tropical ecosystems. The decision extends a growing global movement granting legal personhood to nature, but its real impact depends on enforcement.

Granite peaks rising above a forested river valley for an article about Patagonia conservation in Chile's Cochamó district

Chile permanently protects 328,000 acres of Patagonia in community-led conservation win

By / / Good News For Humankind

Patagonia conservation reached a landmark milestone as a coalition of local advocates, international philanthropists, and thousands of individual donors raised more than 8 million to permanently protect 328,000 acres of pristine wilderness in Chilean Patagonia’s Cochamó district. The purchase of Fundo Puchegüín closes the door on industrial mining and hydroelectric development that threatened the region for years. The land shelters endangered species including the huemul deer and ancient alerce trees, while anchoring a 4-million-acre cross-border protected corridor. What makes this especially significant is its community-rooted model, with local Chilean NGO Puelo Patagonia leading governance that genuinely centers the people who call this valley home.