Geochemistry News
June 3, 2025
Top Headlines
June 3, 2025 — A new study details processes that keep pollutants aloft despite a drop in ...
June 2, 2025 — Electronics often get thrown away after use because recycling them requires extensive work for little payoff. Researchers have now found a way to change the ...
June 2, 2025 — Some microbes living on sand grains use up all the oxygen around them. Their neighbors, left without oxygen, make the best of it: They use nitrate in the surrounding water for denitrification -- a process hardly possible when oxygen is present. This ...
May 30, 2025 — Ozone pollution is a global environmental concern that not only threatens human health and crop production, but also worsens global warming. While the formation of ozone is often attributed to ...
Latest Headlines
updated 10:50pm EDT
May 30, 2025 — To achieve the European Green Deal's goal of 25% organic agriculture by 2030, researchers argue that new genomic techniques (NGTs) should be allowed ...
May 29, 2025 — In a major advancement for sustainable construction, scientists have created a cement-free soil solidifier from industrial waste. By combining Siding ...
May 29, 2025 — Lead contamination in municipal water sources is a consistent threat to public health. Ingesting even tiny amounts of lead can harm the human brain and nervous system -- especially in young children. ...
May 29, 2025 — Replanting forests can help cool the planet even more than some scientists once believed, especially in the tropics. But even if every tree lost since the mid-19th century is replanted, the total ...
May 29, 2025 — A new study reveals that the aerobic nitrogen cycle in the ocean may have occurred about 100 million years before oxygen began to significantly accumulate in the atmosphere, based on nitrogen isotope ...
May 28, 2025 — Chemists have demonstrated how RNA (ribonucleic acid) might have replicated itself on early Earth -- a key process in the origin of ...
May 27, 2025 — With wildfires increasing in frequency, severity, and size in the Western U.S., researchers are determined to better understand how smoke impacts air quality, public health, and even the weather. As ...
May 27, 2025 — Most people have witnessed -- or rather smelled -- when a protein enzyme called sulfite reductase works its magic. This enzyme catalyzes the chemical reduction of sulfite to hydrogen sulfide. ...
May 27, 2025 — Researchers find that iron powder, an inexpensive alternative to activated carbon, does a better job at filtering PFOS from water -- it's 26 times ...
May 27, 2025 — Researchers found that digestion in hawks and owls can alter the results of isotopic analysis in pellets and ...
Earlier Headlines
May 27, 2025 — Researchers conducted a systematic review of 99 scientific publications that compared the flora or fauna of old-growth forests, managed forests and clearcut sites in boreal Europe. The reviewed ...
May 27, 2025 — Alterations to the diet of pests could impact how quickly they can adapt to ...
May 23, 2025 — Plankton may be tiny, but they play an important role in the ocean. As the foundation of marine ecosystems, they support ocean food webs and help regulate Earth's climate by storing carbon. ...
May 23, 2025 — New international research demonstrates global-scale patterns in how El Ni o-Southern Oscillation (ENSO) influences mangrove growth and degradation. Previously, impacts had only been documented at ...
May 22, 2025 — New research shows how rapidly proliferating turf algae are waging 'chemical warfare' to inhibit the recovery of kelp forests along Maine's warming ...
May 22, 2025 — Engineers developed a membrane that filters the components of crude oil by their molecular size, an advance that could dramatically reduce the amount of energy needed for crude oil ...
May 22, 2025 — Chemists have developed an efficient skeletal editing method for frequently used heteroaromatic structures. The technique could serve as a means to chemically modify biologically active ...
May 22, 2025 — A modeling study shows that global warming will make it harder to reduce ground-level ozone, a respiratory irritant that is a key component of smog, by cutting greenhouse gas ...
May 21, 2025 — A serendipitous observation has led to a surprising discovery: a new class of nanostructured materials that can pull water from the air, collect it in pores and release it onto surfaces without the ...
May 21, 2025 — In 2022 a team discovered that high levels of OH radicals can be generated indoors, simply due to the presence of people and ozone. This means: People generate their own oxidation field and change ...
May 21, 2025 — If you've ever sat waiting at the doctor's office to give a blood sample, you might have wished there was a way to find the same information without needles. But for all the medical ...
May 21, 2025 — Antimicrobial resistance is a growing issue in aquaculture. Researchers discovered that combinations of bacteria from live-feed microalgae are capable of inhibiting ...
May 21, 2025 — Researchers look to extremes in the past to study how the system reacts to imbalances. They detail an overlooked mechanism for how the ocean can help stabilize massive releases of carbon into the ...
May 21, 2025 — Large shifts in UV radiation at Lake Tahoe are associated with wet and dry climate extremes, finds a new ...
May 21, 2025 — A study has found that implementing robust air pollution control measures could mean Southeast Asian countries prevent as many as 36,000 ozone-related premature deaths each year by ...
May 20, 2025 — New research could improve the efficiency of electrochemical carbon-dioxide capture and release by six times and cut costs by at least 20 percent. Researchers added nanoscale filtering membranes to a ...
May 20, 2025 — Scientists have made a breakthrough in eco-friendly batteries that not only store more energy but could also help tackle greenhouse gas emissions. Lithium-CO2 'breathing' batteries release ...
May 20, 2025 — A novel analysis suggests more than 3,500 animal species are threatened by climate change and also sheds light on huge gaps in fully understanding the risk to the animal ...
May 20, 2025 — To better understand the circadian clock in modern-day cyanobacteria, a research team has studied ancient timekeeping systems. They examined the oscillation of the clock proteins KaiA, KaiB, and KaiC ...
May 19, 2025 — More than 400 underwater sites in the United States are potentially contaminated with unexploded ordnance -- weapons that did not explode upon ...
Tuesday, May 27, 2025
- Nordic Studies Show the Significance of Old-Growth Forests for Biodiversity
- Stirling Research Could Extend Biopesticide Effectiveness
Friday, May 23, 2025
- How Marine Plankton Adapts to a Changing World
- El Niño and La Niña Climate Swings Threaten Mangroves Worldwide
Thursday, May 22, 2025
- New Study Reveals How Competition Between Algae Is Transforming the Gulf of Maine
- A New Approach Could Fractionate Crude Oil Using Much Less Energy
- New Atom-Swapping Method Applied to Complex Organic Structures
- Climate Change May Make It Harder to Reduce Smog in Some Regions
Wednesday, May 21, 2025
- Engineers Discover a New Class of Materials That Passively Harvest Water from Air
- Personal Space Chemistry Suppressed by Perfume and Body Lotion Indoors
- Scientists Invent Breakthrough Device to Detect Airborne Signs of Disease
- Natural Algal Communities Can Inhibit Aquaculture Pathogens
- Fool's Gold: A Hidden Climate Stabilizer
- Extreme Weather Cycles Change Underwater Light at Lake Tahoe
- Southeast Asia Could Prevent Up to 36,000 Ozone-Related Early Deaths a Year by 2050 With Stricter Air Pollution Controls
Tuesday, May 20, 2025
- How to Solve a Bottleneck for CO2 Capture and Conversion
- Scientific Breakthrough Brings CO2 'breathing' Batteries Closer to Reality
- Thousands of Animal Species Threatened by Climate Change
- Research Team Traces Evolutionary History of Bacterial Circadian Clock on Ancient Earth
Monday, May 19, 2025
- Using Sound to 'see' Unexploded Munitions on the Seafloor
- Cover Crops May Not Be Solution for Both Crop Yield, Carbon Sequestration
- Could Nanoplastics in the Environment Turn E. Coli Into a Bigger Villain?
Friday, May 16, 2025
- Study Reveals Healing the Ozone Hole Helps the Southern Ocean Take Up Carbon
- Rising Temperatures Lead to Unexpectedly Rapid Carbon Release from Soils
Thursday, May 15, 2025
- A Vicious Cycle: How Methane Emissions from Warming Wetlands Could Exacerbate Climate Change
- Dual Associations With Two Fungi Improve Tree Fitness
Wednesday, May 14, 2025
- Artificial Intelligence and Genetics Can Help Farmers Grow Corn With Less Fertilizer
- An Ink That Boosts Coral Reef Settlement by 20 Times
- New Global Model Shows How to Bring Environmental Pressures Back to 2015 Levels by 2050
- New Catalyst Boosts Efficiency of CO2 Conversion
Tuesday, May 13, 2025
Monday, May 12, 2025
- Sunlight-Powered System Mimics Plants to Power Carbon Capture
- Microbial 'phosphorus Gatekeeping' Found at Center of Study Exploring 700,000 Years of Iconic Coastline
- It's Not Just El Niño: New Climate Phenomenon Impacts Hawai'i Rainfall
Friday, May 9, 2025
- Ultrasound Unlocks a Safer, Greener Way to Make Hydrogels
- Metals and Hormone-Disrupting Substances Pose Real Threat to Sustainable Agriculture and Water Management in Europe
- Satellite Measures CO2 and NO2 Simultaneously from Power Plant Emissions for the First Time
- Bacterium Produces 'organic Dishwashing Liquid' To Degrade Oil
- A Smarter Way to Make Sulfones: Using Molecular Oxygen and a Functional Catalyst
- Machine Learning Powers New Approach to Detecting Soil Contaminants
- Urine, Not Water for Efficient Production of Green Hydrogen
Thursday, May 8, 2025
- Sulfur Runoff Amplifies Mercury Concentrations in Florida Everglades
- Removing Selenium from Water Takes Iron Strength
- Mercury Levels in the Atmosphere Have Decreased Throughout the 21st Century
- Eco-Friendly Aquatic Robot Is Made from Fish Food
Wednesday, May 7, 2025
- New Study Tracks Air Pollution and CO2 Emissions Across Thousands of Cities Worldwide
- New Roadmap Advances Catalytic Solutions to Destroy 'forever Chemicals'
- Cracking the Code: Deciphering How Concrete Can Heal Itself
Tuesday, May 6, 2025
- Replanted Rainforests May Benefit from Termite Transplants
- Practical New Tool Created for Detecting Nanoplastics and Microplastics in the Environment
- Breakthrough in Fuel Cell Recycling Turns 'forever Chemicals' Into Renewable Resources
- Cutting Greenhouse Gases Will Reduce Number of Deaths from Poor Air Quality
Friday, May 2, 2025
- Traditional Forest Medicinal Plant Ghost Pipe Used Differently Today
- Dust in the System -- How Saharan Storms Threaten Europe's Solar Power Future
Thursday, May 1, 2025
Wednesday, April 30, 2025
- Bacterial Villain Behind Lake Erie's 'potent Toxin' Unveiled
- Rare Earth Element Extraction Bolstered by New Research
- 'Scratching' More Than the Ocean's Surface to Map Global Microplastic Movement
Monday, April 28, 2025
- Extreme Monsoon Changes Threaten the Bay of Bengal's Role as a Critical Food Source
- 'Wood You Believe It?' Engineers Fortify Wood With Eco-Friendly Nano-Iron
- Breakthrough Extends Fuel Cell Lifespan Beyond 200,000 Hours, Paving the Way for Clean Long-Haul Trucking
- How Math Helps to Protect Crops from Invasive Disease
- Study Using Simulations Highlights Power of Pooled Data in Environmental Health Research
- Billion-Year-Old Impact in Scotland Sparks Questions About Life on Land
- Chip-Shop Fish Among Key Seabed Engineers
Thursday, April 24, 2025
- A New Recycling Process for Silicones Could Greatly Reduce the Sector's Environmental Impacts
- Trawling-Induced Sediment Resuspension Reduces CO2 Uptake
Tuesday, April 22, 2025
- New Species of Electricity-Conducting Organism, Name It After Tribe
- Oil Cleanup Agents Do Not Impede Natural Biodegradation
Monday, April 21, 2025
- Harmful Microplastics Infiltrating Drinking Water
- From Research to Real-World, Startup Tackles Soaring Demand for Lithium and Other Critical Minerals
- Coastal Management Model Plays the Long Game Against the Rising Tides
- Agricultural Greenhouse Gas Emissions
Thursday, April 17, 2025
- Land-Use Drives Energy Dynamics of Boreal Lake Food Webs
- Early Detection of Wood Coating Deterioration to Better Maintain Wooden Structures
- Nutrients Strengthen Link Between Precipitation and Plant Growth, Study Finds
- Researchers Warn of a Threat to Water Safety from Wildfires
Wednesday, April 16, 2025
- Living Fungus-Based Building Material Repairs Itself for Over a Month
- Study Finds Dramatic Boost in Air Quality from Electrifying Railways
- Scientists Find Evidence That Overturns Theories of the Origin of Water on Earth
Tuesday, April 15, 2025
- Little Birds' Personalities Shine Through Their Song -- And May Help Find a Mate
- Colombia's Peatlands Could Be a Crucial Tool to Fight Climate Change: But First We Have to Find Them
- Making Desalination More Eco-Friendly: New Membranes Could Help Eliminate Brine Waste
Monday, April 14, 2025
- New Plant Molecule Encourages Plant-Fungi Symbiosis to Improve Crops
- Fishing for Cephalopod DNA Allows for Efficient Marine Surveying
Friday, April 11, 2025
- Key Mechanism to Obtain Brown Algae-Derived Compounds With Biotech Applications
- Scalable Graphene Membranes: A Leap for Carbon Capture
- Missing Nitrogen: A Dramatic Game of Cosmic Hide-and-Seek Deep Within Our Planet
Thursday, April 10, 2025
- Drug Pollution Alters Salmon Migration
- New Study on Natural Oil Seeps in the Deep Sea
- A New Tool for Parsing the 'metabolic Dialogue' Between Microorganisms
- In Croatia's Freshwater Lakes, Selfish Bacteria Hoard Nutrients
- Man's Best Friend May Be Nature's Worst Enemy, Study on Pet Dogs Suggests
Wednesday, April 9, 2025
- Coral Reefs Exude Myriad Chemicals, Fueling Dynamic Microbial Recycling of Nutrients
- Tree Rings Track Atmospheric Mercury Cheaply
- Mapping Mercury Contamination in Penguins of the Southern Ocean
- With New Database Researchers May Be Able to Predict Rare Milky Seas Bioluminescent, Glowing Event
- Serendipitous Discovery Could Lead to More Efficient Catalysts
- 'Forever Chemicals' Are Everywhere: Most of Their Health Effects Are Unknown