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Museum DNA unmasks new Himalayan pit vipers, study says

Naina Rao 19 Jun 2026

Himalayan rivers shifting course as climate warming thaws the ‘Water Tower of Asia’

Naina Rao 16 Jun 2026
A flock of greater flamingos wades in the Narta Lagoon, an important wintering site for the species. Image by Stefan Lovgren for Mongabay.

‘Flamingo Revolution’ aims to stop Kushner-backed resort on protected Albanian delta

Stefan Lovgren 12 Jun 2026
Women and girls from Capirona gather to collect stones and make water filters, as part of the community experiment developed in partnership with the Yachana Foundation. Image courtesy of the Yachana Foundation.

In Ecuador, an Indigenous community goes thirsty despite its two rivers

Gabriela Verdezoto Landívar 12 Jun 2026
WISER participants gathered on the banks of the Baram River, October 2015. Image courtesy of the Borneo Project.

A blueprint for effective activism 10 years after defeating a dam in Borneo (analysis)

Joe Lamb, Jessica Merriman 10 Jun 2026

Sri Lanka’s recent drowning deaths linked to aftermath of extreme weather events

Kamanthi Wickramasinghe 10 Jun 2026
Buddhist monks who participated in the Peace Walk arrive to attend a ceremony marking World Environment Day in Chiang Rai, Thailand, on 5 June 2026. Photo by Ta Mwe.

Northern Thai residents march for action on polluted rivers. ‘This is an emergency’

Gerald Flynn 8 Jun 2026
Drone image of the Pčinja River before and after the Shuplji Kamen barrier removal in North Macedonia. Images © Eko-svest.

Europe removes record number of dams in 2025 to restore rivers, help species

Shanna Hanbury 1 Jun 2026

Global sand demand is outpacing nature’s ability to replenish it, UN says

Mongabay.com 1 Jun 2026
Yakama leader Davis Yellowash Washines

Davis “Yellowash” Washines, Yakama elder who spoke for the river and salmon

Rhett Ayers Butler 30 May 2026
A platypus swimming

Reintroduced platypus population ‘tracking well’ in Australia’s oldest national park

Megan Strauss 27 May 2026
Amazonian migratory catfish for sale at the Ver-o-Peso market in Belém, Pará. Image by AP Photo/Eraldo Peres.

Countries push new protections for the Amazon’s iconic migratory catfish

Gustavo Faleiros 25 May 2026
Sand mining along the Mekong River

19,000 Great Pyramids a year: Report flags unsustainable rate of sand mining

Carolyn Cowan 18 May 2026

Tensions rise in DRC mining region as community leaders arrested over protest

Elodie Toto 15 May 2026
Pair of flamingos in Marawah Marine Biosphere Reserve, Abu Dhabi, UAE. Image courtesy of Maitha Bughanoom.

Arabian Gulf’s fragile marine ecosystem threatened by current crisis (commentary)

Razan Al Mubarak 11 May 2026
Fishers in the Mekong River near Chiang Khong, Thailand. Elevated arsenic levels at testing sites in the Mekong indicate that contamination may be spreading into this vital waterway. Image by Stefan Lovgren.

Dangerous arsenic levels detected in Thailand’s Mekong mainstream for first time

Gerald Flynn 8 May 2026
During prolonged floods, many residents of Vietnam’s Mekong Delta are unable to grow and harvest crops. NGOs have stepped in to help with basic food supplies and cash during times of crisis. Image courtesy of Anh Duong Community Development and Support Center.

The world’s great deltas are sinking — and with them, a global food system

Petro Kotzé 6 May 2026
Fishers collect their nets on the Sesan River, just a few hundred meters from the O’Ta Bouk-Sesan confluence. Fishers who use the O’Ta Bouk told Mongabay that their catches have declined significantly over the past three years. Photo by Andy Ball/Mongabay.

Cambodia tested waters amid pollution claims; months later, still no public results

Andy Ball, Gerald Flynn, Phoung Vantha 4 May 2026
The Golden dorado (Salminus brasiliensis), a powerful migratory freshwater fish native to the Pantanal and Paraná River Basin, shown here being held by researcher Zeb Hogan. Highly prized by recreational anglers and important to commercial fisheries, the species has declined in parts of its range due to dam construction.

Migratory freshwater fish are in trouble: Will we act in time to save them?

Stefan Lovgren 1 May 2026
Most of Chi’s annual income comes from selling apricot blossoms — a symbol of luck and prosperity in Vietnam — around Lunar New Year.

Saline intrusion in Mekong Delta leaves farmers and scientists at odds

Minh L Tran 30 Apr 2026
Women in the river pulling fish net; Hoa Lu, Ha Nam Ninh Province, Red River Delta Region, Vietnam.

Laos can do more to mitigate chemical pollution of rivers flowing into Vietnam (analysis)

Pham Phan Long 30 Apr 2026
Austin Lewis

Chesapeake Bay conservation bolstered by the power of business & viral videos

Erik Hoffner 29 Apr 2026
Indigenous protests in Brasilia, Brazil, on April 7. Image courtesy of Anderson Barbosa/Amazon Watch.

Brazilian state greenlights deforestation for contested open-pit gold mine

Shanna Hanbury 29 Apr 2026
A Chinese pangolin. Image by Sarita Jnawali of NTNC – Central Zoo via Flickr (CC BY 2.0).

In Nepal, controversial dam threatens endangered pangolins: Study

Bibek Bhandari 22 Apr 2026

Vaupés River contamination identified near rapidly expanding Amazonian town

Aimee Gabay 21 Apr 2026
Pa Haw, father of Saw Si Paw, takes to the Salween River each morning to inspect their nets for fish, despite heavy metal contamination linked to mining sites upstream. Photo by Gerald Flynn/Mongabay.

Asia’s longest free-flowing river contaminated by arsenic linked to Myanmar mines

Gerald Flynn 20 Apr 2026
The King River enters Macquarie Harbour, where decades of mining have contributed to contaminated sediment buildup at the river’s delta. Image by Stefan Lovgren.

In Tasmania, the mines have closed but the rivers remember

Stefan Lovgren 16 Apr 2026
A mature Nile perch grows to an average 1.21 to 1.37 meters (4 to 4.5 feet).

From carp to hippos, 43% of large freshwater animal species spread far beyond native ranges

Shreya Dasgupta 16 Apr 2026
Pista Velha mining site in the Baú Indigenous Territory captured during an overflight on July 19, 2025. Image courtesy of the Xingu+ Network.

Brazil: Satellites expose rampant gold mining expansion on Indigenous Kayapó land

Shanna Hanbury 15 Apr 2026

Colombia’s main river redraws the map of little-known night monkeys

Manuel Fonseca 13 Apr 2026
Cattle forage through plastic and household waste at an open dumping site in Jaigaon. Image by Chandrani Sinha.

Indian border town adjacent to Bhutan is reeling from riverbed pollution

Mongabay.com 10 Apr 2026

Giant otters, river sentinels, now listed as threatened migratory species

Gustavo Faleiros 9 Apr 2026

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