New Future

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.

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).

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.

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.

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.

U. S. President Donald Trump has signed a proclamation allowing commercial fishing in Pacific Islands Heritage Marine National Monument (PIH), a massive marine protected area home to threatened fish, sea turtles and marine mammals. The proclamation says U. S. -flagged vessels may now fish within 50-200 nautical miles (90-370 kilometers) inside PIH’s boundaries.

Resilience means getting through something — tough, messy, with losses, but surviving. So said Andrew Whitworth, executive director of Osa Conservation in Costa Rica, summing up a growing shift in conservation thinking. As the planet hurtles toward a future 3-5° Celsius (5.4-9° Fahrenheit) warmer by 2075, holding the line is no longer enough.

“The Gathering” in Sri Lanka’s Minneriya National Park is said to be among the world’s most spectacular wildlife phenomena. Every year, hundreds of elephants gather on a dry lakebed in the park that becomes fertile grazing land during the months of June through August.

Succulents endemic to South Africa and Namibia are drying up and dying across the increasingly hot northern part of their range. Mongabay contributor Leonie Joubert reports that a combination of climate change and overgrazing are causing desertification that the plants can’t survive.

Founder’s Briefs: An occasional series where Mongabay founder Rhett Ayers Butler shares analysis, perspectives and story summaries. For Ochieng’ Ogodo, science was never a subject to be sequestered in ivory towers. It belonged in the hands of the people—decoded, demystified, and, above all, delivered with clarity and conviction.

In the waters surrounding Fiji, an ancient tradition endures. Indigenous (iTaukei) communities have long established designated both freshwater and marine ecosystems where fishing and harvesting are temporarily forbidden in honor of their deceased.

It is with deep sorrow that we announce the sudden passing of Ochieng’ Ogodo, Mongabay’s East Africa Editor, who died early Thursday morning in Nairobi, Kenya, at the age of 64. According to his family, Ochieng experienced sudden and severe chest pain around 2: 00 a. m.

This is the first of a three-part series on underreported issues involving Canadian mining companies and Indigenous peoples or local communities. Read part one here. Shrouded in the lush vegetation of the páramo, the Andean tundra landscape, the quiet wetlands and moorlands of Quimsacocha in southern Ecuador are at the center of a dispute.

Every year, during the Northern Hemisphere spring and autumn, the skies over Lebanon are dotted with millions of birds on their epic migrations.