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Coastline of Big Sur in California. In 2013, a group of researchers found eggs of California condors in the coastal redwoods of Big Sur contaminated with DDT, even though the pesticide has been banned in the U.S. since 1972. Image by Rhett A. Butler/Mongabay.

Writer Megan Mayhew Bergman on science, emotion, and the lasting power of ‘Silent Spring’

Mike DiGirolamo 3 Feb 2026

Lower levels of PFAS ‘forever chemicals’ in North Atlantic whales show regulations work: Study

Liz Kimbrough 3 Feb 2026
A root nodule on a legume tree

‘Blew us away’: Researchers find nitrogen boost spurs faster tropical forest growth

Ruth Kamnitzer 30 Jan 2026
A woman uses a new cookstove in the village of Bang in the North region of Cameroon.

Cameroon cookstove project looks to slow forest loss

Leocadia Bongben 30 Jan 2026
The Dayak Bahau community in Long Isun expresses its complaint. Image courtesy of Accountability Counsel.

World Bank carbon program risks further infringing upon rights of Indonesian Indigenous community (commentary)

Fuat Edi Kurniawan, Sadar Ginting, Anna Christi Suwardi 28 Jan 2026

In Brazil, planting forests for carbon credits could help ecosystem restoration

Constance Malleret 23 Jan 2026
Farmers on a 1.6-hectare (4-acre) plot of oranges, avocado, maize and vegetables in Kenya.

Earth Rover Program seeks to track the world’s soil health

John Cannon 21 Jan 2026
After burning off the mercury, a relatively pure piece of gold remains. Image by Thomas Graham for Mongabay.

Turning the Amazon’s toxic gold mine waste liability into economic opportunity (analysis)

Timothy J. Killeen 13 Jan 2026

Measuring biodiversity in a world of tree-planting pledges

Ruth Kamnitzer 12 Jan 2026
Rescuers search for victims at the site of a landslide in Suwawa on Sulawesi Island in July 2024.

Indonesia’s illegal gold boom leaves a toxic legacy of mercury pollution

Sarjan Lahay, Junaidi Hanafiah, Teguh Suprayitno 7 Jan 2026
The mining dredges installed along the Nanay River have begun to consume sections of forest. Image courtesy of FCDS Peru.

Mercury, dredges and crime: Illegal mining ravages Peru’s Nanay River

Enrique Vera 31 Dec 2025
Tropical peatland clearance in Riau, Indonesia. Image by Rhett A. Butler/Mongabay.

Ditches on peatland oil palm plantations are an overlooked source of methane: Study

John Cannon 30 Dec 2025
Scrub jay.

In California’s redwoods, scientists rebuild lost ecosystems high up in the canopy

Marlowe Starling 29 Dec 2025
Community members plant red mangrove (Rhizophora mangle) propagules in Hanging Site as part of a restoration effort.

Huge ‘blue carbon’ offsetting project takes root in the mangroves of Sierra Leone

Edward Carver, Mohamed Fofanah 23 Dec 2025
A fungi in the family Hygrophoraceae. This fungi, which may represent a new genus, is rare and restricted to California’s coastal regions, says Singer.

Statewide survey aims to put California’s fungi on the conservation map

Sean Mowbray 20 Dec 2025
A sewage outlet in Bangkok.

Marine heat waves and raw sewage combine to put human health at risk

Sean Mowbray 18 Dec 2025
Women and children return from their farmlands after the day's work in northcentral Nigeria.

Banned for years, dangerous pesticides persist in Nigerian farming

Samuel Ogunsona 12 Dec 2025
Forest elephants (Loxodonta cyclotis) inhabit the dense rainforests of Central Africa.

Top-down projects, exotic trees, weak tenure: Congo Basin restoration misses the mark

Amindeh Blaise Atabong 12 Dec 2025
Smoke rises from a coal-burning power plant. Refuse-derived fuel (RDF), which includes large amounts of plastics, is replacing fossil fuels in some energy and industrial furnaces. But critics say this practice is merely replacing one dirty fuel for another.

Boom in burning waste for fuel could put human health and environment at risk

Sean Mowbray 10 Dec 2025
A woman gathers plants along the banks of the Mekong River while a child plays in the background. Water levels of the mighty Mekong River have dropped drastically due to drought-like conditions and damming upstream. The drop disrupts the region’s water supply, transport routes, and the livelihood of communities in Thailand, Laos, Cambodia and Vietnam. The UN Intergovernmental Panel on Climate Change (IPCC) predicts that more than one billion people will face water shortages due to climate change. Credit: © Greenpeace / Vinai Dithajohn

New mapping reveals hidden mining boom in Laos that threatens the Mekong

Andy Ball, Gerald Flynn, Konlaphat Siri 10 Dec 2025
Brazil is the largest eucalyptus producer in the world. Eucalyptus production has been linked to several social and environmental violations such as land grabbing, human right abuses, and environmental harm from use of pesticides to biodiversity loss. Image © Markus Mauthe/Greenpeace.

Assessments argue carbon offsets are failing communities and climate goals (commentary)

GRAIN 5 Dec 2025
Spraying pesticides on a field. Chemical pesticides have become ubiquitous in industrial agriculture, and have contributed to a rapid rise in chronic diseases, researchers say.

‘Silent epidemic of chemical pollution’ demands radical regulatory redo, say scientists

Mike Gaworecki 3 Dec 2025
Forestry in Indonesia

SE Asia forest carbon projects sidelining social, biodiversity benefits, study finds

Carolyn Cowan 1 Dec 2025

The valuable peatlands of Peru’s Pastaza River Fan: one of the world’s largest carbon reservoirs

Leslie Moreno Custodio 1 Dec 2025

Afro-descendant territories slash deforestation, lock in carbon, study shows

Gonzalo Ortuño López 28 Nov 2025
Cleared forest in the foreground, rainforest in the background in East Kalimantan on the island of Borneo in Indonesia. Photo by Rhett Ayers Butler.

Saving forests won’t be enough if fossil fuels beneath them are still extracted, experts warn

Hans Nicholas Jong 26 Nov 2025
Satellite imagery from February 2025 shows the transformation of the landscape at Global Green's gold mine, which is believed to be contaminating the O'Ta Bouk River. Image provided by Google Earth, Maxar Technologies.

Toxic runoff from politically linked gold mine poisons Cambodian rivers, communities

Andy Ball, Gerald Flynn, Phoung Vantha 24 Nov 2025
A sea otter

‘Forever chemical’ contamination could undermine sea otters’ fragile recovery in Canada

Edward Carver 21 Nov 2025
A turtle consumes a plastic bag.

Lethal dose of plastic for seabirds and marine animals ‘much smaller than expected’

Elizabeth Claire Alberts 19 Nov 2025

Indonesia labeled ‘Fossil of the Day’ for echoing industry talking points at COP30

Hans Nicholas Jong 18 Nov 2025
A coal-fired power plant at night in the nickel industrial area in Halmahera.

As Indonesia turns COP30 into carbon market showcase, critics warn of ‘hot air’

Hans Nicholas Jong 14 Nov 2025
Thomas J.K.L. Koroma II, paramount chief of Sitta Chiefdom, signs the revenue-sharing carbon agreement. Image courtesy of Namati.

Sierra Leone communities sign carbon agreement based on carbon justice principles

Shreya Dasgupta 11 Nov 2025

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