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A drone view shows a major section of Pasang Lhamu highway washed away along swollen Trishuli river by recent flash floods. Image by AP Photo/Rajesh Kumar Singh.

Nepal’s flood disaster puts its hydropower-first strategy, exports to the test

Rudra Pangeni 2 Sep 2026
Smooth-coated otters (Lutrogale perspicillata) have a midday snack at Jurong Eco Garden, Singapore. Image by JJ Harrison via Wikimedia Commons (CC BY-SA 4.0)

Logging operations uncovered at Cambodian senator’s dam in the Cardamoms

Gerald Flynn 2 Sep 2026

Drones helped find people after Nepal floods but the search inside hydropower tunnels is a challenge

Associated Press 1 Sep 2026
The Río Aguagrún Families Association, together with the technical team of the Toisán Corporation and the Futuro Foundation, during a day of construction of the hydroelectric plant in the Aguagrún river basin. Image by Fundación Futuro.

In Ecuador’s Intag Valley, communities build their own micro-hydropower plant

Aimee Gabay 1 Sep 2026
The Belo Monte hydropower dam on the Xingu River in Brazil’s Pará state. Image courtesy of TV Brasil.

Brazil relaxes Belo Monte water rule amid El Niño-fueled Amazon drought risk

Shanna Hanbury 26 Aug 2026
Patricio Segura. Courtesy of Patagon Journal

Patricio Segura, journalist who defended Patagonia’s rivers, died of hantavirus, aged 54

Rhett Ayers Butler 23 Aug 2026
A view of Kariba Dam. Image by JonTG via Wikimedia Commons (CC BY-SA 4.0).

Climate shocks hit hydropower in Southern Africa, reviving interest in coal

Chisapi Kumbutso 31 Jul 2026
A pair of orphaned orangutans in Sabah.

Major orangutan study finds Sumatran population fell nearly 20% despite slower forest loss

Hans Nicholas Jong, Junaidi Hanafiah 27 Jul 2026
Rain over the Amazon. Photo by Rhett Ayers Butler

South America’s farms depend, in part, on a healthy Amazon

Rhett Ayers Butler 22 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
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
Fabrice, a ranger at Virunga National Park since 2013 and now a Deputy Sector Warden, pauses during a patrol. Virunga has lost more rangers than any other protected area in Africa, illustrating the human cost of conservation and raising the question of whether new conservation models can better protect both biodiversity and those charged with defending it. Image courtesy of Virunga National Park.

Emmanuel de Merode, director of Virunga National Park: “If conservation creates hardships, it won’t work”

David Akana 20 Apr 2026
The Kapawi River, soon to be the first “solar river” in the Amazon, is a lifeline for more than 1,000 Indigenous peoples and is home to endangered pink river dolphins (Inia geoffrensis). Image by Andrés Cornejo.

Indigenous governance key to protecting Amazon Basin connectivity, experts say

Constance Malleret 7 Apr 2026
The city of Porto Alegre is flooded after heavy rain in Rio Grande do Sul state, Brazil, Wednesday, May 8, 2024. (AP Photo/Andre Penner)

Brazil is both the world’s environmental treasure and its most exposed victim (commentary)

Robert Muggah, Igor Oliveira 16 Mar 2026

Disastrous floods in Colombia reignite debate over hydroelectric dam

Euan Wallace 13 Mar 2026
Tonle Sap Lake, Cambodia.

The promise and perils of the 1995 Mekong River Agreement (commentary)

Pham Phan Long 10 Mar 2026
Residents transport drinking water along the dry Madeira River, a tributary of the Amazon River, during the dry season, in 2024. Image by AP Photo/Edmar Barros.

Falling Amazon river flows trigger reality check at Belo Monte power plant

Rafael Spuldar 4 Mar 2026
Rain over the Amazon. Photo by Rhett Ayers Butler

The Amazon’s most valuable export isn’t timber — it’s rain

Rhett Ayers Butler 19 Feb 2026
Community members take part in the installation of solar panels in the Porto Rico community, in the Brazilian Amazon.

Amazon villages build autonomous energy systems after mega-dam failed pledges

Jorge C. Carrasco 18 Feb 2026
Dams limited the natural flow of the Madeira River, disrupting the currents that fish need and causing up to a 90% reduction in stocks in some locations. Image by Kelvily Santos de Souza for Mongabay.

Fishers denounce plummeting fish stocks following Amazon hydroelectric dam

Mongabay.com 12 Feb 2026
Inauguration of the Grand Ethiopian Renaissance Dam (Sept. 9, 2025).

Ethiopia’s Renaissance mega-dam fuels energy hopes and regional anxiety

Elodie Toto 6 Feb 2026
A man holds a chicken as he walks on log used as a makeshift bridge at a village affected by a flash flood in Batang Toru, Dec. 1.

Indonesia revokes forest and mine permits over role in deadly Sumatra landslides

Hans Nicholas Jong 22 Jan 2026
Flood survivors use logs to cross a river in Batang Toru, North Sumatra, Indonesia, on Dec. 2, 2025. Image by AP Photo/Binsar Bakkara.

Indonesia sues 6 companies over alleged links to deadly floods & landslides

Hans Nicholas Jong 19 Jan 2026
In this aerial photo taken using a drone, people are seen making their way on a muddy road at a village affected by a flash flood in Batang Toru, North Sumatra, Indonesia, Tuesday, Dec. 2, 2025. Photo credit: AP Photo/Binsar Bakkara

After Cyclone Senyar, Indonesia probes whether development amplified scale of disaster

Hans Nicholas Jong 6 Jan 2026
Solar panels in Zimbabwe.

‘The bargain of the century’: An economist’s vision for expanding clean energy access in Africa

John Cannon 26 Dec 2025

The first amphibian to halt a hydroelectric dam now takes on the climate crisis

Thamys Trindade 22 Dec 2025
Herders cross the Lungasamba pass with their yaks. Image by Chyamtang-Kathmandu Welfare Society.

Nepal Indigenous leaders refile writ petition against hydropower project

Sonam Lama Hyolmo 12 Dec 2025
Pastoralists in Lesotho.

Lesotho communities allege greenwashing by project transferring water to South Africa

Malavika Vyawahare 21 Nov 2025
Solar panels in an arid part of Sudan.

‘The perfect ingredients’: WRI Africa deputy director shares vision for the continent’s energy transition

John Cannon 19 Nov 2025
Technicians in Zimbabwe inspect solar panels. Image © UNDP Zimbabwe.

What does the just energy transition mean for Africa?

John Cannon 10 Nov 2025

Cameroon inaugurates controversial dam despite local dissent

Yannick Kenné 10 Oct 2025
In just a few months, Global Green have cleared vast swathes of forest in Prey Lang, opening the northern section of the wildlife sanctuary up to more potential deforestation. Image by Gerald Flynn / Mongabay.

Protected areas hit hard as Mekong countries’ forest cover shrank in 2024

Gerald Flynn 6 Oct 2025

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