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Climate change drove extreme July heat in European seas, study finds

Naina Rao 20 Aug 2026
Wilfrido Arends, 46, an Indigenous Wayuu fisher known locally as “Caracas,” scans the horizon as he steers the onboard motor of his small fishing boat. Image by Euan Wallace.

Indigenous fishers rethink shark hunting & protect species on Colombia’s coast

Euan Wallace 20 Aug 2026

Dolphin mother and calf observed using shells to catch fish in Australia

Bobby Bascomb 19 Aug 2026
Members of the Kāi Tahu marine ranger team return from harvesting seaweed. Image by Edward Carver for Mongabay.

New Zealand opens marine reserves with groundbreaking Māori co-management model

Edward Carver 19 Aug 2026
A worker lifts a tuna after it has been weighed at a fish market. Image by Andy Maluche/Flickr (CC BY-NC 2.0).

Philippine Supreme Court rules monitoring commercial fishing vessels is unconstitutional

Keith Anthony Fabro 19 Aug 2026
Green sea turtle swimming in the waters of the Great Barrier Reef. Image by ©Commonwealth of Australia (Reef Authority), photographer J. Sumerling. CC BY 4.0.

On the Great Barrier Reef, management by Traditional Owners is growing

Cat Williams 18 Aug 2026

As an industry and a cooking ingredient, seaweed is gaining ground in Brazil

Letícia Klein 18 Aug 2026
Henry Carey holds up shells while diving for conch off the coast of McLean's Town, Grand Bahama Island, Bahamas, in 2022.

Mobile queen conch hatcheries strive to help the species, engage Caribbean communities

André Habet 18 Aug 2026
Fishers haul a seine net onto the shore of Gampong Jawa.

Aceh’s community fishers struggle to preserve tradition amid blooms of plastic pollution

Nurul Hasanah 17 Aug 2026
Fisherpeople in Port St. Johns, Eastern Cape. Image courtesy of Aletta Harrison CC BY 4.0.

South Africa’s top court blocks Shell oil exploration off country’s Wild Coast

Victoria Schneider 17 Aug 2026
Oceanic whitetip shark (Carcharhinus longimanus), listed by the IUCN as a critically endangered species.

Global marine protected areas fail to safeguard most sharks and rays: Study

Madeline Shaw 14 Aug 2026

Sand mining plans spark opposition from fishers in Indonesia’s Riau Islands

Yogi Eka Sahputra, Basten Gokkon 14 Aug 2026
Manganese nodules on the seafloor in the Clarion-Clipperton zone that's been considered for deep-sea mining. Image by ROV KIEL 6000, GEOMAR - Geomar Bilddatenbank via Wikimedia Commons (CC BY 4.0).

Six African countries now support precautionary pause on deep-seabed mining

Victoria Schneider 13 Aug 2026
Cape Three Points, Ghana. Image courtesy of Hεn Mpoano.

Illegal mining threatens Ghana’s first marine protected area

Mabel Adorkor Annang 12 Aug 2026
Rokar Koang Commune, Kandal Province (Cambodia). Sand mining barges extract sand from the Mekong, May 2022.

Cambodia’s banned sand trade with Singapore appears to be back

Andy Ball 11 Aug 2026
Artisanal fishers at Cocobeach, Gabon. Photo by Ralph Messi on Unsplash.

Gabon ends fisheries partnership agreement with EU

Victoria Schneider 10 Aug 2026
Juan Fernández rock lobster

Decades after bottom trawling, Chilean seamounts remain degraded

Elizabeth Claire Alberts 7 Aug 2026
One of the six belugas being transferred from Marineland in Canada to Shedd Aquarium in Chicago.

As Canada’s captive belugas arrive in the US, questions linger about their future

Spoorthy Raman 7 Aug 2026
A 2015 paper found that parrotfish were responsible for generating upwards of 85% of the new sand-grade sediment in the outer reefs surrounding the islands of the Maldives. Image by Shaha Hashim.

How social media and parrotfish poop are protecting the Maldives

Isabel Gil 6 Aug 2026

On a Philippine beach, villagers are stepping up to save sea turtle nests

Mongabay.com 6 Aug 2026
Stranded whale calf in Mumbai. Image courtesy of Shaunak Modi.

What happens after a whale strands on a Mumbai beach?

Stephin Thomas 6 Aug 2026

Mining threat persists in Raja Ampat, Indonesia’s ‘Amazon of the Seas’

Hans Nicholas Jong 4 Aug 2026
A whitetip reef shark (Triaenodon obesus) stalks the reef at Luf Island, Papua New Guinea.

Four Pacific nations are planning one of the world’s largest ocean corridors

Rhett Ayers Butler 4 Aug 2026
A mason jar holds the plastic debris collected from just three hours of surface trawls, conceptualizing the vast number of plastic fragments and particles swirling in the Great Pacific Garbage Patch.

Deep-sea snails and mussels in Indian and Pacific Oceans contain microplastics, study finds

María Paula Rubiano A. 3 Aug 2026
Heavy machinery is used to excavate pristine beaches for diamond mining along South Africa’s West Coast. Image courtesy of Arthur Neumeier.

Documentary captures impacts of diamond mining along South Africa’s West Coast

Victoria Schneider 3 Aug 2026
A conference attendee. Image courtesy of Smoke Event Photography.

Coral reef experts press on, with climate looming over international conference

Edward Carver 31 Jul 2026

Listening offers a clearer picture of India’s hidden finless porpoises

Mongabay.com 31 Jul 2026
A basking shark (Cetorhinus maximus), an endangered species that uses Dogger Bank as a critical seasonal feeding ground and nursery. Image courtesy of Joost van Uffelen.

Wind farms join bottom trawlers and oil rigs in a protected North Sea sandbank

Christina Egerstrom 30 Jul 2026
Shuswap Band drummers at a ceremonial fry release in Invermere, May 2026. The ceremonial fry releases and Fish-in-School educational releases on the Upper Columbia River connect salmon and salmon people, bringing together Indigenous and non-Indigenous community members working for salmon reintroduction. Image by Ruth Kamnitzer.

First Nations lead the return of salmon to Canada’s Upper Columbia River

Ruth Kamnitzer 29 Jul 2026
Explosives and other remnants of World War II at the Japanese Cave in Biak.

Fatal WWII bomb blast in Indonesia was a result of illegal fishing activity, police say

Asrida Elisabeth 29 Jul 2026
Tambaqui (Colossoma macropomum), Amazon, Brazil. Image by w_endo via iNaturalist.

Fishers fight for solutions as Brazil lists tambaqui as threatened

Karla Mendes 28 Jul 2026
The village of Phozi, Eastern Cape. Image by Anna Weekes for Mongabay.

‘The shape of the land will change:’ South African villages resist heavy sands mine

Anna Weekes 28 Jul 2026

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