Wildlife & land conservation

This archive tracks meaningful progress in protecting wildlife and preserving land — from habitat restoration and endangered species recoveries to new protected areas and conservation policy wins. These stories focus on what’s working, grounded in evidence and reported with care.

Greater one-horned rhino in grassland

India’s state of Assam sees 86% drop in poaching and five-fold increase in rhinos since 2016

By / / Good News For Humankind

One-horned rhinos in Assam have rebounded to 3,000, climbing from roughly 600 in the 1960s and marking the first year on record with zero rhino poaching anywhere in India. Behind the recovery is a sharp shift since 2016: poaching down 86%, nearly 100,000 acres added to protected reserves, and ranger units patrolling with drones and night vision through the moonlit nights when poachers move. The greater one-horned rhino has since been downgraded from Endangered to Vulnerable, a milestone India and Nepal made possible together. Assam’s blend of habitat expansion and serious enforcement now offers a working playbook for rhino countries across Africa — proof that even the most hunted megafauna on Earth can come back.

Baby loggerhead sea turtle hatchling crawling on sandy beach at sunset in Greece

Greece records more than 10,000 loggerhead sea turtle nests in a single year

By / / Good News For Humankind

Loggerhead sea turtle nests in Greece have surpassed 10,000 in a single year for the first time in recorded history, nearly doubling the previous annual average of 5,000 to 7,000. The milestone reflects decades of sustained conservation work by organizations like Archelon and Medasset, whose efforts to protect nesting beaches, regulate tourism, and deploy monitoring technology are now yielding measurable results. Greece hosts roughly 60% of all Mediterranean loggerhead nests, making this recovery regionally significant. Conservationists warn, however, that mounting tourism pressure and climate change mean the gains remain fragile and enforcement of protective measures must continue.

Guam kingfisher with vivid orange and blue plumage perched on a bare branch

‘Extinct’ Guam kingfisher takes flight again after nearly 40 years

By / / Good News For Humankind

Six Guam kingfishers — known as sihek — took their first wild flight in nearly 40 years when they were released on Palmyra Atoll, a predator-free Pacific refuge, in September 2024. The species was declared extinct in the wild in 1988, and every sihek alive today descends from just 29 birds rescued in the 1980s. Their return is the result of a global rescue effort spanning continents, with zookeepers from Kansas to London hand-rearing chicks and accompanying them to the Pacific. Each released bird now wears a tiny tracker as it learns to hunt on its own. It’s a quiet reminder that even species written off as lost can find their way back, when people refuse to give up on them.

Nervous Swans in the Rice Fields

California tears down levee in ‘largest tidal habitat restoration in state history’

By / / Good News For Humankind

Tidal waters rushed across 3,400 acres of California’s Sacramento-San Joaquin Delta this month after crews cut a 600-foot gap through a century-old levee at Lookout Slough — the first of nine planned breaches in what’s being called the largest tidal habitat restoration in state history. The reborn marsh will offer shallow, sediment-rich water for the endangered Delta smelt, a tiny fish whose health signals the wellbeing of the entire food web, while also giving salmon better passage and migrating birds new resting ground. It will also hold more than 40,000 acre-feet of floodwater, easing pressure on Sacramento-area communities during heavy storms. Lookout Slough is a quiet reminder that working with natural water systems, rather than against them, can protect wildlife and people at once.

Salmon swimming upstream over rocky riverbed during a spawning run

Salmon will soon swim freely in the Klamath River for first time in a century once dams are removed

By / / Good News For Humankind

Klamath River salmon are swimming freely past the sites of two demolished dams for the first time in over a century, just in time for fall Chinook spawning season. The breakthrough completes the largest dam removal project in U.S. history, a victory the Karuk and Yurok Tribes spent at least 25 years fighting to secure. Already, salmon have been spotted at the river’s mouth, beginning the upstream journey their ancestors couldn’t make. Ecologists point to Washington’s Elwha River as proof that rivers heal themselves once obstacles fall away. Beyond restoring a vital ecosystem, this moment shows what sustained Indigenous-led advocacy can accomplish — reshaping policy, moving concrete, and reopening a relationship between people and place that was interrupted but never broken.

Baby Siamese crocodile resting at the water's surface, its amber eye gleaming in dim light

Near-extinct Siamese crocodiles make comeback in Cambodia

By / / Good News For Humankind

Sixty baby Siamese crocodiles have hatched in Cambodia’s Cardamom Mountains, the largest single hatching of this critically endangered species recorded anywhere this century. With only around 400 surviving in the wild worldwide, those tiny new arrivals represent a meaningful slice of the entire global population. What makes the news especially hopeful is where the five nests were found: in an area where no captive-bred crocodiles had ever been released, meaning the species is quietly breeding on its own again. Local community wardens guarded the nests around the clock until every egg hatched, a reminder that this recovery belongs to the people who live alongside these rivers. For a species many scientists once believed extinct in the wild, it’s a quiet, powerful sign that patient, community-led conservation works.

Cascading waterfall over mossy rocks surrounded by lush green rainforest vegetation

Ecuador river is granted the right to not be polluted in historic court case

By / / Good News For Humankind

Ecuador’s Machángara River just won a landmark legal case: a court ruled that decades of pollution have violated the river’s constitutional rights, and Quito must now draft a concrete cleanup plan. The river runs through a capital city of 2.6 million people, and its oxygen levels have dropped to around 2 percent — barely livable for aquatic life. The Indigenous organization Kitu Kara filed the complaint on the river’s behalf, drawing on Andean traditions that treat rivers as living relatives. From New Zealand’s Whanganui to Colombia’s Amazon, this approach is spreading, giving courts a way to protect ecosystems as parties with standing rather than property — and reshaping what environmental justice can mean for communities everywhere.

Close up of a Black-faced impala.

South Sudan launches epic effort to protect the world’s largest mammal migration

By / / Good News For Humankind

South Sudan’s great migration — now confirmed as the largest land mammal movement on Earth — sweeps up to six million animals across the floodplains each year, following rainfall in a vast circular loop. A new 10-year partnership between the South Sudanese government and the nonprofit African Parks is working to keep it that way, blending aerial surveys and GPS collars with generations of Indigenous knowledge. Seventeen ethnic groups share this landscape, and for centuries they’ve left informal corridors of “No Man’s Land” open so wildlife can pass freely between them. Tribal members now serve as observers, technicians, and field operators in the conservation effort itself. It’s a hopeful reminder that the most enduring protection often grows from the people who’ve always lived alongside what they’re protecting.

Iberian lynx walking across red-earthed terrain, its spotted coat and ear tufts clearly visible

Iberian lynx no longer endangered after numbers improve in Spain and Portugal

By / / Good News For Humankind

The Iberian lynx has climbed from just 94 individuals in 2002 to 2,021 today, earning a reclassification from “endangered” to “vulnerable” on the IUCN Red List. Two decades ago, the world’s most threatened wild cat was confined to two small populations in southern Spain and widely expected to vanish. What turned things around was patient, unglamorous work: breeding programs, reintroductions across Spain and Portugal, rabbit recovery efforts, and local communities choosing to share their land with an animal once treated as vermin. Threats remain — road deaths, rabbit disease, and climate change — but the lynx now stands as living proof that coordinated, cross-border conservation can pull a species back from the edge, offering a template for recoveries elsewhere.

Alive sturgeon in aquarium

Atlantic sturgeon reintroduced in Sweden for the first time after “functional extinction”

By / / Good News For Humankind

Atlantic sturgeon are back in Sweden’s Göta River for the first time in over a century, with 100 juvenile fish — each around 60 centimeters long — released near Bohus Fortress. Each one carries an acoustic transmitter so researchers can follow their journey toward the sea and, hopefully, back again to spawn. The fish were bred in Germany and brought over with support from Rewilding Europe, part of a growing network of sturgeon recovery projects stretching across the continent’s rivers. Sturgeon stir up riverbeds, host mussels, and signal a healthy ecosystem just by showing up. Their return is a quiet, patient kind of hope — proof that even species lost for generations can find their way home when the water is ready to receive them.