New refuge helps protect Amazon’s most endangered monkey, but gaps remain

Brazil designated a refuge twice the size of Manhattan near the Amazonian city of Manaus in June 2024 to protect the pied tamarin, South America’s most endangered monkey. But almost one year later, the 15,000-hectare (37,000-acre) reserve is still being implemented institutionally, and conservationists say it falls short of what the species needs to survive.

Armed groups, cattle ranchers drove 35% rise in Colombia’s deforestation in 2024

The prediction came true: deforestation in Colombia increased in 2024 after two years of decline, just as the environment ministry had warned since April last year. The ministry announced that Colombia lost 1,070 square kilometers (413 square miles) of forest in 2024, a 35% increase from 2023, when deforestation hit 793 km2 (306 mi2).

Vital Mekong fish corridors tracked for first time, but funding cuts threaten future research

The first-ever acoustic telemetry network in the Mekong River has tracked key migration corridors critical to the survival of fish in Cambodia and Laos. To conduct the study, researchers caught fish from a dozen species and implanted them with small electric transmitters before releasing them back into the river.

Illegal trafficking of siamang gibbons is a concerning and underreported crisis

Siamangs are the largest of the 20 gibbon species, and belong to their own genus, Symphalangus. Distributed across Sumatra, Peninsular Malaysia, and the southernmost part of Thailand, their unforgettable and emblematic call defines the soundscape of the hill forests in the region.

The Warsaw Ghetto Uprising Wasn’t Always Celebrated

The Warsaw Ghetto Uprising, which began 82 years ago today, is now universally hailed as a bold act of Jewish resistance against the Nazis. But at the time, many Poles watched — or cheered — as the ghetto burned. The parallels with Gaza are hard to ignore.

Trans Women Don’t Count As Women Under Equality Act, UK Supreme Court Rules

Judges in the UK have ruled that the term “woman” in the Equality Act 2010 refers to biological sex, not gender identity. A global grassroots movement for trans rights — one that fights in the workplace and the streets — is needed.

Locals, researchers race to save unique biodiversity of PNG’s Torricellis

Torricelli Mountains, a tiny mountain range in northern Papua New Guinea, is estimated to host roughly 4% of the world’s known species, many found nowhere else on Earth, Mongabay’s John Cannon reported in March. “I mean, for 0.

The Pseudo-Populism of Canada’s New Right

Pierre Poilievre talks like a class warrior, but his policies serve the C-suite. A new book digs into the ideology and elite backing behind his faux-populist, anti-government movement.