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Researchers develop AI-driven air quality monitoring system

Johannesburg's air quality has never really been measured systematically. Like many other cities across the globe, scientists have battled to develop cost-effective monitoring systems that provide accurate real-time data ...

Why treelines don't simply rise with the climate

A global study by the University of Basel, Switzerland, reveals a surprising picture: While 42% of treelines worldwide are shifting upslope, 25% are retreating. This seemingly contradictory trend involves more than just warming. ...

New Hampshire ski industry concerned about climate change

New research out of the University of New Hampshire reveals that the majority of New Hampshire ski industry professionals are concerned about the effects of global warming on the ski industry, which generates close to $278.8 ...

March smashes heat records for continental US

March's persistent unseasonable heat was so intense that the continental United States registered its most abnormally hot month in 132 years of records, according to federal weather data. And the next year or so looks to ...

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Environment
Why doesn't the US recycle more plastic? Study points to lack of access
Earth Sciences
Heat from traffic is contributing to rises in city temperatures, study finds
Earth Sciences
Sinking land drives coastal flood risk on densely populated Java Island
Environment
Earthrise to Earthset: How the planet's climate has changed since the photo that inspired the environmental movement
Earth Sciences
Hot-dry extremes could hit 28% of humanity five times more often by end of century
Environment
Drought parches Florida
Environment
Guidance aims to improve collaboration between scientists, tribal nations
Environment
Planting trees to remove carbon can harm the environment or protect it: Study highlights trade‑offs
Environment
Schrödinger's carbon: The hidden uncertainty in every net-zero plan
Environment
How microbes survive in the plastisphere
Environment
Online PFAS information from public sources can fall short and leave public without enough guidance, study reveals
Earth Sciences
Origins of Earth's most powerful ocean current revealed
Environment
Study finds 70% of remediated Los Angeles yards still exceed lead limit
Earth Sciences
'Switch' behind flash drought in Puerto Rico uncovered
Environment
Improving air temperature forecasts one to five weeks in advance without new model simulations
Earth Sciences
Robotic floats uncover hidden ocean chemistry in low-oxygen zones
Environment
Longer wildfire seasons pose an increasing threat for species under climate change
Environment
Rating community resilience with a deep learning framework
Environment
Q&A: What drives the rise in red tides that threaten human health?
Environment
New plan aims to track microplastics in U.S. drinking water, EPA says

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Analytical Chemistry
Hydroxyl radicals in UV-exposed water reveal surprising reaction pathway
Plants & Animals
How an internal plant 'thermostat' guides root growth in unpredictable temperatures
Nanomaterials
Carbon nanotube fiber sensors achieve record measurement error below 0.1%
Cell & Microbiology
Liquid-like histone H1 'glues' nucleosomes, reshaping how DNA compacts
Analytical Chemistry
Plant-inspired water membrane filters CO₂ with constant selectivity and adjustable permeance
Molecular & Computational biology
A smarter way to build vaccines: Scientists harness AI to target emerging alphaviruses
Evolution
Mammal ancestors laid eggs—and this 250-million-year-old fossil proves it
Plants & Animals
Chimpanzee empire falls apart in rare instance of division and deadly violence
Cell & Microbiology
Decoy molecules trick soil bacteria into attacking persistent pollutants without genetic engineering
Archaeology
No more giants, no more heavy handaxes: Why early humans downsized their stone tools
Ecology
Wildlife trade increases pathogen transmission: What 40 years of data say about spillover
Cell & Microbiology
Keeping up with the phages: How V. cholerae neighbors swap defenses against viruses
Plants & Animals
Oxygen sensing helps explain why amphibians regenerate limbs but mammals cannot
Astronomy
What if dark matter came in two states?
Mathematics
Mathematical signature spots when competition is fair, winner-take-all, or too soft
Biochemistry
How surface chemistry impacts the performance of malaria nets
Plants & Animals
Ant larvae control parental care by using odor signals
Soft Matter
New AI method flags fluid flow tipping points before simulations break down
Evolution
Great apes mirror facial expressions with surprising precision, study shows
Cell & Microbiology
Examining embryo model ethics beyond box-checking

New metric reveals the true water footprint of corporations

Thousands of companies around the world now regularly disclose aspects of their water use as part of corporate commitments to environmental, social, and governance goals. Yet reliable measures of corporate water withdrawals ...

Why tropical cyclones' rainfall surges before landfall

A research team at The Hong Kong University of Science and Technology (HKUST) has analyzed 40 years of data covering about 1,500 tropical cyclones and discovered that average rain rates surge by more than 20% in the 60 hours ...