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…
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…
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 …
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…
A new study by University of Vermont researchers finds that a majority of people across the globe favor protecting the environment over growing the economy when the two goals conflict. The paper, published recently in the journal Ecological Economics, analyze…
Sea ice around Antarctica expanded for several decades until a dramatic decline in 2015. The reasons behind this are revealed by research led by the University of Gothenburg, which is published in Nature Climate Change.
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 …
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…
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…
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…
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…
In the fight against the climate crisis, countries are pinning great hope in reforestation projects. In a new study, ETH Zurich researchers show that the location in which reforestation is taking place is usually more important than the number of trees plante…
In April 2012, a Harley-Davidson motorcycle was found on Graham Island in the Haida Gwaii archipelago off the coast of British Columbia. It belonged to Ikuo Yokoyama, a survivor of the earthquake and tsunami that struck northeastern Japan a year earlier, in M…
JD Vance is seeking to create a ‘trading bloc’ as shortages and climate crises mean a kaleidoscope of rare earths are increasingly jealously guarded The announcement by the US vice-president, JD Vance, that the country is seeking to create a new critical mine…
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…
The Amazon rainforest is of crucial importance to the Earth's ecosystem, given its capacity to store substantial amounts of carbon in its vegetation. In 2023, the region experienced unusually high temperatures, reaching 1.5°C above the 1991–2020 average, acco…
Wild gardening is about shedding obsessions with tidiness, embracing a looser aesthetic and providing a home for ‘the most important creatures on the planet’ On a wintry January day in Manchester, I crossed University Green, navigating a paved path behind our…
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…
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…
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…
Energy-from-waste facilities are often positioned as a cleaner alternative to landfill, transforming rubbish into electricity and reducing the UK's waste burden. But new research suggests that there may be a hidden cost to this process: potentially hazardous …
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…
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.
Diseases historically absent from the United States have been showing up in Florida, Texas, California and other U.S. states in recent years. To understand why, look to Peru. That's where researchers from Stanford and other institutions analyzed the connectio…
A new study reveals an unprecedented increase in wildfires in tropical peatlands during the 20th century. "Unprecedented burning in tropical peatlands during the 20th century compared to the previous two millennia" is published in Global Change Biology.
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…
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…
A new study published in The Lancet Global Health reveals a previously underappreciated tension at the heart of international climate negotiations: policies designed to protect developing countries from bearing an unfair share of the cost of cutting carbon em…
New research reveals that changes following the recent and dramatic decline in Antarctic sea ice could help a low-nutritional species prosper, with major ramifications for food webs and biogeochemical cycles. The findings are published in the journal Marine E…
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.
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…
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…
An international research team used multiple global agroeconomic models and found that climate mitigation consistent with the 1.5 °C target could raise global hunger risk in 2050 by 17% (56 million people) compared with a baseline scenario that assumes today'…
Pesticides used in pet flea treatments occur widely in Welsh rivers and were detected in over three quarters of river water samples, finds new research by Cardiff University and Natural Resources Wales. The study found that two pesticides from flea treatments…
Buxton, Derbyshire: From those who planted them, to those who pruned them, to the pollinators and the mosses, it’s a long, collective endeavour As I prune one of our pears – a black Worcester, incidentally, a British variety from the 13th century – I ponder t…
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…
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…
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…
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 …
The Congo River basin is one of the planet’s most biodiverse ecosystems. But it is also home to a growing population and relentless trade in timber and charcoal “You can’t be scared of the storms,” says Jean de Dieu Mokuma as the sun sets on the Congo River b…
Analysis reveals big regional disparities as critics say Labour’s proposed levy could slow uptake of EVs Drivers in the south-west of England would pay nearly four times as much as those in London as a result of Labour’s mileage-based tax on electric cars, ac…
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 …
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 …
You may not have noticed, but that endless snowpack has developed a slow leak—in this case, historically slow. Its endurance continues to climb the charts among the snowpacks of yesteryear—and in at least one way may well be unprecedented in the period of rec…
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…
The Doñana National Park, considered one of Europe's most valuable wetlands, is expected to lose its marshland in 61 years, according to calculations from a major water-resource monitoring study carried out by the University of Seville. The study has develope…