Environment

Wildlife, oceans, forests, climate and conservation

In Environment, ECOnews covers wildlife and biodiversity, oceans, forests, climate change, pollution, recycling and conservation. Surprising stories from around the planet that explain how nature works and how people are changing it.

A man holds a large tambaqui fish while standing in the water.

A fish that has fed Amazon communities for generations is now officially threatened in Brazil, and a 43.4% projected decline has started a race to protect wild tambaqui without crushing local livelihoods

By ECONEWS

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August 11, 2026 at 3:00 PM

Free-range laying hens roaming on grass around a mobile hen house.

Organic eggs across the UK generate twice the carbon of conventional farms, a finding that challenges the environmental grocery aisle

By Adrian Villellas

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August 11, 2026 at 10:15 AM

Boats stranded in mud as extremely low water levels expose the riverbed along the Danube in Serbia.

The Danube retreats from Serbia and Croatia, revealing shipwrecks and halting river commerce in weeks of historic drought

By ECONEWS

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August 11, 2026 at 6:35 AM

Large herd of cattle grazing across an expansive agricultural pasture.

One-third of global farmland drives two-thirds of environmental degradation, forcing a reckoning on agricultural concentration and land use reform

By ECONEWS

—

August 10, 2026 at 10:14 AM

Mature trees form a dense canopy over a residential street in Chicago, shading the road, sidewalks, and parked cars.

Chicago’s mature trees cut peak temperatures by up to eight degrees on hot days, a cooling effect that prevents heat deaths across neighborhoods with canopy coverage

By Adrian Villellas

—

August 10, 2026 at 8:45 AM

Aerial view of wetlands and lakes across the Siberian landscape in Russia.

Siberia’s summer methane emissions roughly doubled between 2010 and 2023, revealing how rapidly the region responds to warming and thaw

By ECONEWS

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August 10, 2026 at 6:30 AM

Aerial view of a U.S. coastal wetland where marshes help protect shorelines from rising sea levels.

Eighty-four percent of U.S. coastal wetlands are not keeping pace with rising seas, leaving the nation’s defense against storm surge increasingly compromised

By ECONEWS

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August 9, 2026 at 6:30 PM

Edgeboro Landfill in East Brunswick, New Jersey, where researchers monitored methane emissions over multiple seasons.

New Jersey landfill emitted five times as much methane in 2023 as officially reported, exposing a significant gap in environmental accounting

By Adrian Villellas

—

August 9, 2026 at 5:00 PM

Workers build Camp Century beneath the Greenland Ice Sheet during the Cold War.

An abandoned Cold War base buried under Greenland ice contains radioactive waste, diesel fuel, and wastewater that could eventually mobilize if climate warming accelerates

By ECONEWS

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August 9, 2026 at 3:00 PM

A brown bear with two cubs climbs and rubs against a tree in the French Pyrenees, captured by a wildlife camera.

French Pyrenees brown bears show signs of recovery with twelve cubs and a twenty-nine-year-old male recorded among six hundred eighty-five tracks and sightings

By ECONEWS

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August 9, 2026 at 10:36 AM

A giant European wels catfish caught and released in France's Saône River after a 20-minute fight.

Two anglers in France land a nearly seven-foot catfish in the Saône River after a twenty-minute fight and release it back alive

By ECONEWS

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August 9, 2026 at 8:45 AM

Blood Falls on Taylor Glacier in Antarctica, where iron-rich brine flows onto the surface and supports active marine-derived microorganisms.

For the first time, researchers found that Antarctica’s mysterious red falls are not blood but ocean, trapped for millennia beneath ice with a microbial ecosystem that could transform glacial science

By ECONEWS

—

August 9, 2026 at 6:33 AM

deep-ocean-turbulent-mixing-climate-diagram

Tiny ocean swirls smaller than a coin alter climate, carbon, and nutrients within a single year through deep mixing of water layers

By ECONEWS

—

August 8, 2026 at 6:39 PM

An orca swims with a sharp-tail sunfish during a predation event in the Gulf of California.

Orcas smash dead sunfish with precise timing in the Gulf of California, breaking them apart into pieces their young can eat without difficulty

By Adrian Villellas

—

August 8, 2026 at 5:09 PM

JWST image of MRG-M0138 magnified by gravitational lensing, revealing a hidden supermassive black hole.

Six billion Suns weigh a hidden black hole in the young universe, revealed by how its gravity tugs on the surrounding stars in a distant galaxy

By Adrian Villellas

—

August 8, 2026 at 3:18 PM

Satellite view of Antarctic sea ice in the Southern Ocean, where Antarctic Bottom Water forms and begins its deep-ocean circulation.

Antarctic Bottom Water shrunk by 2.9 percent between 2002 and 2023, a hidden ocean mass that fills forty percent of the global sea and is losing volume

By ECONEWS

—

August 8, 2026 at 8:45 AM

north-american-beaver-cutting-tree-tierra-del-fuego

In 1946, Argentina released just 20 beavers in Tierra del Fuego to start a fur trade, and the failed experiment now costs the country $66.6 million a year

By ECONEWS

—

August 7, 2026 at 3:00 PM

Orange peels covering a barren pasture in Costa Rica during the 1998 forest restoration experiment

In 1998, about 1,000 truckloads of orange peels were dumped on a barren pasture used for grazing livestock in Costa Rica, and what scientists discovered 15 years later was so unexpected that they had trouble recognizing the place

By ECONEWS

—

August 7, 2026 at 1:40 PM

An African spurred tortoise stands beside the entrance to its burrow in Senegal's Sahel region.

A viral story claims 500 tortoises turned Sahara sand green in five years, but no scientist, agency, or satellite image can verify that the experiment ever happened

By ECONEWS

—

August 7, 2026 at 12:30 PM

Traveler caring for a rescued pig at a Hawaii animal sanctuary offering free housing to volunteers

A Hawaii animal sanctuary is offering free housing to travelers, but in return they must spend 30 hours a week feeding, cleaning and caring for rescued farm animals

By Adrian Villellas

—

August 7, 2026 at 10:33 AM

Previous Next

Environment

A fish that has fed Amazon communities for generations is now officially threatened in Brazil, and a 43.4% projected decline has started a race to protect wild tambaqui without crushing local livelihoods

Organic eggs across the UK generate twice the carbon of conventional farms, a finding that challenges the environmental grocery aisle

The Danube retreats from Serbia and Croatia, revealing shipwrecks and halting river commerce in weeks of historic drought

One-third of global farmland drives two-thirds of environmental degradation, forcing a reckoning on agricultural concentration and land use reform

Chicago’s mature trees cut peak temperatures by up to eight degrees on hot days, a cooling effect that prevents heat deaths across neighborhoods with canopy coverage

Siberia’s summer methane emissions roughly doubled between 2010 and 2023, revealing how rapidly the region responds to warming and thaw

Eighty-four percent of U.S. coastal wetlands are not keeping pace with rising seas, leaving the nation’s defense against storm surge increasingly compromised

New Jersey landfill emitted five times as much methane in 2023 as officially reported, exposing a significant gap in environmental accounting

An abandoned Cold War base buried under Greenland ice contains radioactive waste, diesel fuel, and wastewater that could eventually mobilize if climate warming accelerates

French Pyrenees brown bears show signs of recovery with twelve cubs and a twenty-nine-year-old male recorded among six hundred eighty-five tracks and sightings

Two anglers in France land a nearly seven-foot catfish in the Saône River after a twenty-minute fight and release it back alive

For the first time, researchers found that Antarctica’s mysterious red falls are not blood but ocean, trapped for millennia beneath ice with a microbial ecosystem that could transform glacial science

Tiny ocean swirls smaller than a coin alter climate, carbon, and nutrients within a single year through deep mixing of water layers

Orcas smash dead sunfish with precise timing in the Gulf of California, breaking them apart into pieces their young can eat without difficulty

Six billion Suns weigh a hidden black hole in the young universe, revealed by how its gravity tugs on the surrounding stars in a distant galaxy

Antarctic Bottom Water shrunk by 2.9 percent between 2002 and 2023, a hidden ocean mass that fills forty percent of the global sea and is losing volume

In 1946, Argentina released just 20 beavers in Tierra del Fuego to start a fur trade, and the failed experiment now costs the country $66.6 million a year

In 1998, about 1,000 truckloads of orange peels were dumped on a barren pasture used for grazing livestock in Costa Rica, and what scientists discovered 15 years later was so unexpected that they had trouble recognizing the place

A viral story claims 500 tortoises turned Sahara sand green in five years, but no scientist, agency, or satellite image can verify that the experiment ever happened

A Hawaii animal sanctuary is offering free housing to travelers, but in return they must spend 30 hours a week feeding, cleaning and caring for rescued farm animals

Chemists are turning ammonia into pure hydrogen at 482°F, far cooler than standard cracking, and the trick is using electricity to pull the gas through a palladium membrane

Roman soldiers guarded a German forest fort for 150 years, and archaeologists digging just inches below the forest floor have found a temple of Mars and a pin hinting at who came after

A volunteer diver picking up trash at the bottom of a Wisconsin lake found a 1,000-year-old dugout canoe, and the Wisconsin Historical Society has decided the safest place for it is exactly where it lies

Czech cave explorers and a robot have measured the Hranice Abyss to 1,476 feet underwater, and a decade after it became the world’s deepest flooded cave, nobody knows where the bottom is

A Hawaiian tree snail vanished from the wild after Hawaii brought in a predator to fight a garden pest, and 33 years later it is back behind walls that keep its hunters out

A Swiss glacier has pulled back far enough to reveal a larch that stopped growing about 10,300 years ago, and its still-attached roots show the tree grew on ground the ice later buried

Chinstrap penguin droppings across Antarctica release an estimated 540,000 tons of methane a year, and the bare ground between the guano patches gives off almost nothing

Twenty family dogs listened to nonstop invented words while wearing electrodes, and scientists found that dog brains lock onto the same hidden detail of speech that human brains rely on from infancy

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