Coastal ecosystems News

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

Basten Gokkon, Yogi Eka Sahputra 14 Aug 2026

Land rights and mangroves entwine in a Brazilian quilombo’s resistance

Carolina de Marchi 13 Aug 2026
Harisyah measures the distance between mangrove planting holes. Photo by Suryadi, Mongabay Indonesia.

On fragile Sumatran peatland, a farmer fights to bring back lost mangroves

Suryadi 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
A local community takes part in a tree plantation project in 2018.

Bangladesh plans to plant 250 million trees. Keeping them alive will be harder

Rhett Ayers Butler 3 Aug 2026

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

Mongabay.com 31 Jul 2026
Shy albatross (Thalassarche cauta).

Extreme weather dampens breeding success for marine predators in Tasmania: study

Madeline Shaw 27 Jul 2026

Winners of the annual Mangrove Photography Awards: See the photos

Bobby Bascomb 24 Jul 2026

How saline drinking water raises preeclampsia risks in coastal Bangladesh (commentary)

Ashik Rubaiyat 23 Jul 2026

US government announces plans to lease deep-sea mining rights in American Samoa

Elizabeth Claire Alberts 17 Jul 2026

Beavers flourish in tidal habitats in the Pacific Northwest, study finds

David Brown 17 Jul 2026
A split-view image of an underwater seascape and coastline of Mussau Island, within the Manus Marine Protected Area, Papua New Guinea.

Melanesian nations announce intention to create massive ocean reserve corridor

Ashley Yeong 17 Jul 2026

From Mardi Gras to marsh: Glass Half Full turns party glass into Louisiana coastline

Liz Kimbrough 16 Jul 2026

Invasive giant prawn spreads through protected areas in Brazil

Evanildo da Silveira 16 Jul 2026
Sea thickening project in the Arctic

In the Canadian Arctic, an experiment aims to stabilize thinning sea ice

Elizabeth Claire Alberts 16 Jul 2026

How a spiritual practice is preserving Benin’s mangroves

Mongabay.com 15 Jul 2026

Rising seas, garbage and heat threaten Brazil’s migratory shorebirds 

Sibélia Zanon 14 Jul 2026
The Matarbari coal power plant and deep seaport.

Fossil fuel-based mega projects displace locals in Bangladesh, pushing youth out

Eyamin Sajid 13 Jul 2026

Southeast Asian mangroves shift from historic decline to net growth

Naina Rao 13 Jul 2026
Seagrass meadows, pictured above, play a critical role in carbon sequestration and protecting coastlines.

Scientists use AI to produce first high-resolution map of global seagrass extent

Abhishyant Kidangoor 10 Jul 2026
The rescued tiger at Khulna Wildlife Rescue and Rehabilitation Center. Image courtesy of the Bangladesh Forest Department.

Bangladesh gets ready for its first release of tiger rescued from poachers’ trap

Abu Siddique 10 Jul 2026
A moray eel in the coral reefs

Can conservation change how the world sees the Strait of Hormuz? (commentary)

Iman Ebrahimi 9 Jul 2026
A pineapple sea cucumber (Thelenota ananas).

Illegal fishing takes a toll on Australia’s sea cucumbers

Madeline Shaw 7 Jul 2026
Humpback whales in French Polynesian waters. The intensity and duration of marine heat waves could have widespread effects on marine biodiversity, increasing the likelihood of species displacement and mortality. Image by Toby Matthews / Ocean Image Bank.

Listen to whales to improve connection, care & ocean health (commentary)

David Gruber, Sylvia Earle 6 Jul 2026
A leafy sea dragon among seagrass in South Australia. Image by Jayne Jenkins / Ocean Image Bank

Australia’s seagrass meadows under pressure as climate change turns up the heat

Sean Mowbray 3 Jul 2026
Living seawalls panels in Cobh, Ireland

Can coastal infrastructure be engineered to harbor marine life instead of harming it?

Elizabeth Claire Alberts 1 Jul 2026
A woman collects water from a pond in Bangladesh, where drinkable water is becoming increasingly scarce due to salt contamination from sea level rise. Image courtesy of Abu Siddique.

Sea level rise is ruining coastal Bangladesh with salty water (commentary)

AL Sharia 1 Jul 2026
A Florida panther.

Wildlife’s unpredictable movements make climate-change planning difficult

Gloria Dickie 1 Jul 2026
Nenieveh Glinoga now opens the farm to overnight visitors, something she was previously unable to do because of the lack of potable water and bathroom.

A coastal Philippine farm offers a blueprint for farming with wetlands

Mavic Conde 29 Jun 2026
Alice Kazungu, a fishmonger and vice chair of the newly formed Mida Beach Management Unit (BMU), in Watamu, Kenya. Image by David Akana/Mongabay.

In Kenya’s Mida Creek, fishers confront a changing ocean with hope

David Akana 25 Jun 2026
Mangroves and coral reef in Papua New Guinea. Image by Matt Curnock / Ocean Image Bank.

Can globally essential mangroves bounce back from deforestation? New study gives hope

Elizabeth Schell 23 Jun 2026
A humpback whale fluke.

Protect Antarctic krill to preserve the health of Africa’s coastal communities (commentary)

Carmen dos Santos 17 Jun 2026

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