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Satellite data reconstruct 2025 LA fires, showing rapid spread in first day

Satellite data reconstruct 2025 LA fires, showing rapid spread in first day

A severe drought, powerful Santa Ana winds and a not-fully-extinguished brushfire combined to create the most destructive wildfire in the history of Los Angeles in early 2025. The Palisades Fire, which fully ignited on Jan. 7, destroyed Los Angeles' Pacific P…

Environmental News - Environment, Earth Sciences Global
New approach improves precipitation accuracy for hydrological models

New approach improves precipitation accuracy for hydrological models

Hydrological models represent water movement in natural systems, and they are important for water resource planning and management. But the models depend on reliable input data for weather factors, and precipitation can be very difficult to measure and repres…

Environmental News - Environment, Earth Sciences Dubai
Study reveals hidden 'chemical currency' fueling the ocean's carbon cycle

Study reveals hidden 'chemical currency' fueling the ocean's carbon cycle

A new study, led by Woods Hole Oceanographic Institution (WHOI) and Columbia University, identifies a diverse set of molecules released by marine phytoplankton that fuel microbial life and help drive Earth's carbon cycle. While scientists know that carbon is …

Environmental News - Environment, Earth Sciences Global
First world map shows impact of the tidal pulse in coastal rivers

First world map shows impact of the tidal pulse in coastal rivers

Tides not only affect regions along the coast, their periodic fluctuations are carried upstream inland through coastal rivers. River sections particularly affected by these tidal pulses are exposed to an increased risk of flooding. It is therefore important t…

Environmental News - Environment, Earth Sciences Dubai
Beavers can convert stream corridors to persistent carbon sinks

Beavers can convert stream corridors to persistent carbon sinks

Beavers could engineer riverbeds into promising carbon dioxide sinks, according to a new international study led by researchers at the University of Birmingham. The paper, published in Communications Earth & Environment, has for the first time calculated the …

Environmental News - Environment, Earth Sciences Global
Research reveals hidden ocean heat waves threatening South China Sea ecosystems

Research reveals hidden ocean heat waves threatening South China Sea ecosystems

The South China Sea (SCS), a vital marine region supporting rich biodiversity, productive fisheries, and extensive coral reefs, faces growing threats from marine heat waves (MHWs). While surface MHWs have drawn attention, subsurface events—intense warming bel…

Environmental News - Environment, Earth Sciences Global
Natural textile fibers may persist for more than a century in lake sediments

Natural textile fibers may persist for more than a century in lake sediments

Natural fibers promoted as sustainable alternatives to plastic, including cotton and wool, have been found preserved in a U.K. lake for more than a century—challenging assumptions that they quickly biodegrade in the environment. For the study, researchers fro…

Environmental News - Environment, Earth Sciences Global
Using cow dung for sustainable carbon dioxide capture

Using cow dung for sustainable carbon dioxide capture

Climate change is one of the most pressing global challenges in the present times. Increasing carbon dioxide (CO2) concentrations in the atmosphere are a major factor contributing to this phenomenon. Activities such as the burning of fossil fuels for daily us…

Environmental News - Environment, Earth Sciences Global
What happens to cigarette butts after 10 years in the environment

What happens to cigarette butts after 10 years in the environment

Cigarette butts are the most common form of litter worldwide. Trillions are discarded every year in cities, parks, beaches, along railway tracks and roadside environments. Despite their small size, these remnants of smoked cigarettes represent a persistent fo…

Environmental News - Environment, Earth Sciences Global

Dubai News

As a Colorado River deadline passes, reservoirs keep declining

As a Colorado River deadline passes, reservoirs keep declining

On Feb. 13, the leaders of seven states announced, one day before a Trump administration deadline, that there is still no deal to share the diminishing waters of the Colorado River. That leaves the Southwest in a quagmire with uncertain repercussions while th…

Environmental News - Environment, Earth Sciences Dubai

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Sunscreen produces persistent free radicals when exposed to light, study finds

Sunscreen produces persistent free radicals when exposed to light, study finds

Research from the Department of Environmental Health Sciences explores how common sunscreen ingredients behave under light exposure. Led by associate professor Eric Vejerano, the team tested seven commercially available sunscreens (including four mineral-base…

Environmental News - Environment, Earth Sciences Global
Climate policies can reduce emissions from economic growth in wealthy nations

Climate policies can reduce emissions from economic growth in wealthy nations

Scientists have debated for decades whether economies can continue to grow without increasing greenhouse gas emissions. A new study by a Penn State researcher has found that this may be possible, but only under strict conditions and mostly for the world's wea…

Environmental News - Environment, Earth Sciences Global
AI model improves flood forecasting with higher accuracy than current methods

AI model improves flood forecasting with higher accuracy than current methods

New paired studies from the University of Minnesota Twin Cities show that machine learning can improve the prediction of floods. The studies, published in Water Resources Research and the Proceedings of the IEEE International Conference on Data Mining, demons…

Environmental News - Environment, Earth Sciences Global
Changing flight paths could slash aviation's climate impact

Changing flight paths could slash aviation's climate impact

Small changes to aircraft flight paths to avoid the atmospheric conditions that create condensation trails—known as contrails—could reduce aviation's global warming impact by nearly half, a new study suggests. The study, led by researchers at the University o…

Environmental News - Environment, Earth Sciences Global
Ethnic land rights fail to provide Afro-Colombians with economic security

Ethnic land rights fail to provide Afro-Colombians with economic security

The legal rights designed to protect Afro-Colombian communities are not lifting them out of economic precarity—and are leaving them vulnerable to the illegal drug trade and illicit mining as a result—according to new research from The University of Manchester.

Environmental News - Environment, Earth Sciences Global
A milestone voyage for Antarctic science

A milestone voyage for Antarctic science

Navigating monolithic icebergs, massive ocean waves and sub-zero snowstorms, CSIRO research vessel (RV) Investigator is a workhorse for Antarctic science. In just over 11 years and spread across seven voyages, the vessel has now spent the equivalent of one fu…

Environmental News - Environment, Earth Sciences Global
Clustering-based AI forecasts river water levels using just a few long records

Clustering-based AI forecasts river water levels using just a few long records

Reliable and scalable water level prediction is crucial in hydrology for effective water resources management, especially when considering challenges owing to climate change, urbanization, improper land use, and high-water demand. It directly impacts the avai…

Environmental News - Environment, Earth Sciences Global
Ocean bacteria team up to break down biodegradable plastic

Ocean bacteria team up to break down biodegradable plastic

Biodegradable plastics could help alleviate the plastic waste crisis that is polluting the environment and harming our health. But how long plastics take to degrade and how environmental bacteria work together to break them down is still largely unknown.

Environmental News - Environment, Earth Sciences Global
Coastal ocean chemistry now substantially shaped by humans

Coastal ocean chemistry now substantially shaped by humans

A global analysis of more than 2,300 seawater samples from more than 20 field studies around the globe indicates that human-made chemicals make up a significant portion of organic matter in coastal oceans. The international study, led by biochemists Jarmo Kal…

Environmental News - Environment, Earth Sciences Global
Managed retreat in Europe more widespread than previously assumed

Managed retreat in Europe more widespread than previously assumed

When floods, coastal erosion or sea-level rise threaten settlements or infrastructure, European countries turn to managed retreat more often than previously assumed. Managed retreat refers to the planned, government-supported relocation of people, homes or in…

Environmental News - Environment, Earth Sciences Global
Claims that AI can help fix climate dismissed as greenwashing

Claims that AI can help fix climate dismissed as greenwashing

Industry using ‘diversionary’ tactics, says analyst, as energy-hungry complex functions such as video generation and deep research proliferate Tech companies are conflating traditional artificial intelligence with generative AI when claiming the energy-hungry…

Environment | The Guardian Global
‘Daunting but doable’: Europe urged to prepare for 3C of global heating

‘Daunting but doable’: Europe urged to prepare for 3C of global heating

Advisory board member says Europe already paying price for lack of preparation but adapting is ‘not rocket science’ Keeping Europe safe from extreme weather “is not rocket science”, a top researcher has said, as the EU’s climate advisory board urges countries…

Environment | The Guardian Global
Tropical forests generate rainfall worth billions, study finds

Tropical forests generate rainfall worth billions, study finds

Tropical forests help to generate vast amounts of rainfall each year, adding weight to arguments for protecting them as water and climate pressures increase, say researchers. A new study led by the University of Leeds has put a monetary value on one of forest…

Environmental News - Environment, Earth Sciences Global
Trump lashes out at California governor’s green energy deal with UK

Trump lashes out at California governor’s green energy deal with UK

President says it is inappropriate for UK to be dealing with Gavin Newsom after Ed Miliband meets governor in London Donald Trump has vented his fury against a green energy deal between the British government and California’s governor, Gavin Newsom, a likely …

Environment | The Guardian Global
Why did I get a £100 parking fine when charging my electric car?

Why did I get a £100 parking fine when charging my electric car?

The charger firm claimed the site operated 24 hours a day, but the parking operator had different ideas I charged my electric car at the 24-hour Mer EV charging station in my local B&Q car park. I then received a £100 parking charge notice (PCN) from the car …

Environment | The Guardian Global
What's that smell? 7,700 gallons of jet fuel spill into the James River

What's that smell? 7,700 gallons of jet fuel spill into the James River

An estimated 7,700 gallons of jet fuel spilled into the James River on Feb. 13 near Newport News Shipbuilding, according to officials. The spill happened during a refueling operation involving the aircraft carrier John F. Kennedy, which is nearing completion …

Environmental News - Environment, Earth Sciences Global
Youth build resilience in climate-vulnerable Sierra Leone

Youth build resilience in climate-vulnerable Sierra Leone

Beginning two summers ago in a building lacking reliable power and internet, dozens of teenagers in Bo City, Sierra Leone watched videos about climate science, then discussed opportunities to build resilience in one of the world's most climate-vulnerable nati…

Environmental News - Environment, Earth Sciences Global