Environment News
7th February, 2026
| Jim Crocker
DNA testing reveals two breeding seasons for Korean clawed salamanders
Researchers tracked a Korean amphibian's breeding using DNA traces in caves. They found two breeding seasons: spring and late autumn/winter. DNA levels closely matched adult activity, making it a useful tool for conservation, but larval presence wasn't always clear.
7th February, 2026
| Greg Howard
Bacteria show promise breaking down common plastic waste
Thai researchers found a bacterium in landfill soil that breaks down PET microplastics—tiny plastic fragments—without needing high heat. It uses a novel method, unlike previously studied bacteria, and achieved up to 9.48% weight loss in 35 days.
5th February, 2026
| Jenn Hoskins
Tracking rare Amazonian manatees with DNA traces in the water
New DNA tech helps track Amazonian manatees, a shy vulnerable species, by analyzing traces of their genetic material in water samples. Detection rates were much higher in areas with less human activity, offering a fast, non-invasive way to guide conservation.
1st February, 2026
| Greg Howard
How cadmium and copper affect pumpkin seed development and energy use
Heavy metal soil contamination threatens crops. Research on summer squash shows cadmium is more toxic than copper, severely hindering seedling growth by disrupting energy reserves. Copper’s effects depend on concentration, potentially being beneficial at low levels.
31st January, 2026
| Jim Crocker
How different chickpea types cope with toxic chromium in the soil
Industrial pollution causes toxic chromium buildup in Pakistani farmland, harming vital crops like chickpeas.
29th January, 2026
| Jim Crocker
Longan seed waste shows promise as a cheap, natural water purifier
Longan seed powder, a fruit byproduct, shows promise as a cheaper, eco-friendly aid in water purification. Combined with small amounts of alum, it effectively removes cloudiness, potentially reducing reliance on costly chemicals & associated health risks.
21st January, 2026
| Greg Howard
Cultural burning practices around the world: Patterns and data needs
Human-caused fires are widespread, yet often simplified in climate models. New research analyzing 345 cases globally shows fire use varies greatly depending on purpose—agriculture, resource gathering, cultural needs—influencing fire size, timing & frequency.
20th January, 2026
| Jenn Hoskins
How river flow changes impact stress levels in rainbow trout
Hydropower’s rapid water flow changes stress fish like rainbow trout, impacting health beyond immediate events. Research identified velocity (0.1m/s) & fall rate (0.13m/h) thresholds linked to welfare issues, using hormone & metabolite markers to assess stress.
19th January, 2026
| Jenn Hoskins
How lime affects the strength and durability of traditional building materials
Repairing old earthen buildings is tough. New research compares different lime types used historically. Powdered lime is reliable for strength, but blocky lime—used often in the past—is trickier. It works best at 15% content; more causes weakening expansion.
18th January, 2026
| Jenn Hoskins
How to best build successful floodplain wetlands: lessons from eight projects
Restoring river floodplains—flat areas beside rivers—can lower flood risk & improve water quality at a lower cost than concrete solutions. Removing sediment reconnects wetlands, boosting storage & habitat.
14th January, 2026
| Jenn Hoskins
Diverse seafloor life helps ecosystems recover from marine heatwaves
Ocean seafloor communities show surprising resilience to simulated heatwaves. While species numbers changed, the variety of ecosystem roles remained stable due to multiple species performing similar functions.
11th January, 2026
| Greg Howard
Diverse microbes in glaciers exist independently of insect life
Glacier insects harbor unique bacterial communities, distinct from those in surrounding waters & soil, challenging the idea of limited glacial life. These bacteria likely aid insect survival, not just hitchhike, and aren't directly linked to diet; insects feed on decaying matter.
11th January, 2026
| Greg Howard
How pores in sandstone affect fluid flow, revealed by advanced imaging
Water flow through rock layers above coal seams impacts mine safety. New research detailed sandstone pore structure using advanced imaging, revealing coarse sandstone allows fastest, most predictable flow.
9th January, 2026
| Greg Howard
How visiting sustainable gardens impacts whether people return
Sustainable gardens boost tourism, but repeat visits need more than just a nice space. Value perception is key, strengthened by engaging stories & letting tourists participate, fostering a sense of ownership.
7th January, 2026
| Jenn Hoskins
Study finds how hillsides fail under added weight and pressure
Landslides from construction/weight on slopes are a major hazard. New research recreated a Tibetan slope in the lab to study how it fails under load.
6th January, 2026
| Jenn Hoskins
New tests improve detection of melioidosis bacteria in soil
Melioidosis, a severe infection from a soil bacterium common in Southeast Asia, is hard to diagnose. New research refined lab tests to find the bacterium in soil, improving detection rates.
16th December, 2025
| Jim Crocker
How soil releases zinc in areas mined for rare earth elements
Rare earth mining relies on acids to extract valuable elements, but this also releases harmful metals like zinc into soil. New research shows magnesium sulfate initially releases more zinc, but aluminum sulfate leads to higher levels remaining in the soil—a longer-term risk.
14th December, 2025
| Greg Howard
How warmer waters affect the relationship between seagrass and oysters
Warming waters harm vital seagrass ecosystems, reducing growth & phytoplankton. Oyster presence didn’t immediately help, but subtly altered the environment—slightly cooling water & increasing light. Oysters also boosted macroalgae, potentially competing with seagrass.
12th December, 2025
| Greg Howard
Tracking River Health: From Lab to Satellite with Chlorophyll-a Monitoring
Harmful algal blooms threaten water quality. Scientists improved satellite monitoring of algae levels in the Hudson River by using machine learning.
10th December, 2025
| Jim Crocker
New material boosts light-based water purification efficiency
New photocatalyst material efficiently breaks down water pollutants using light. Combining silver phosphate and carbon nitride with a unique growth process creates strong connections, boosting performance and reducing energy loss.
9th December, 2025
| Greg Howard
Using fungi to clean fish farm wastewater: a streamlined approach
Egyptian researchers found common fungi effectively clean aquaculture wastewater, reducing harmful nutrients like phosphorus & nitrogen. Adding specific minerals boosted cleanup by one fungus, offering a cheap & eco-friendly pollution solution for fragile ecosystems.
4th December, 2025
| Jim Crocker
Do nest boxes help endangered species bounce back after wildfires?
Endangered gliders need tree hollows to survive. After devastating fires, scientists tested artificial hollows to aid recovery, but saw limited impact on glider numbers.
4th December, 2025
| Greg Howard
How surroundings influence anthrax bacteria’s ability to create toxins
Anthrax’s virulence relies on AtxA, a key regulator. New research reveals AtxA directly links bacterial sugar intake to toxin production via a protein interaction. Glucose & CO2 levels impact AtxA, offering potential targets for new treatments.
3rd December, 2025
| Greg Howard
Mapping Soil Health in Drylands with Advanced Data Analysis
Egyptian researchers mapped soil health using data analysis & mapping tools. They found most areas had good quality, but some suffered from low nutrients, high salt, & lack of organic matter. This method helps target improvements for sustainable farming.
28th November, 2025
| Jim Crocker
Simple setups can boost reptile research and offer useful design tips
New affordable mini-ecosystems let scientists study animals in realistic conditions without huge costs. Built from simple materials, these setups successfully housed lizards for months, allowing observation of natural behaviors & growth.
27th November, 2025
| Jim Crocker
Turning pistachio shells and iron into powerful water filters
New research offers a simple, low-cost solution for cleaning dye pollution from water. Scientists combined iron particles with pistachio shells to create a material that effectively removes a common textile dye.
25th November, 2025
| Jenn Hoskins
How farming impacts small creatures living in ponds and ditches
Agricultural practices impact small ponds & ditches, vital habitats for insects & other creatures. A new study reveals that focusing on what these creatures eat, not just how many species exist, shows how farming affects ecosystem health.
25th November, 2025
| Jim Crocker
Loss of large mammals reshapes Brazil’s dry tropical forests
Brazil’s Caatinga region faces a severe mammal loss—up to 80% in many areas—driven by hunting & habitat destruction for farming. This ‘defaunation’ harms ecosystem health, impacting vital services.
25th November, 2025
| Jim Crocker
Gut bacteria changes linked to liver problems from microplastic exposure
Microplastics may disrupt gut health, new research suggests. A study in mice showed plastic particle exposure altered liver function & gut bacteria diversity.
22nd November, 2025
| Jim Crocker
Sun-damaged plastic attracts and holds positively charged particles
Sunlight breaks down common plastics like packaging film in soil, but not all plastics equally. One type, PE, degrades significantly, becoming more reactive & potentially affecting nutrient availability for plants. This highlights the need to study plastic types separately.
20th November, 2025
| Jim Crocker
How deep-sea corals cope with ocean warming and acidification
Deep-sea corals face climate change impacts like warming & acidification. A new study found one coral species, D. cornigera, surprisingly resilient to these stressors, challenging some habitat loss predictions. Long-term effects & reproductive success still need investigation.
18th November, 2025
| Jenn Hoskins
Enzymes from heat-loving bacteria can break down biodegradable plastics
Scientists discovered enzymes from heat-loving bacteria that effectively break down certain plastics, like those in compostable bags & food packaging.
12th November, 2025
| Jenn Hoskins
Heavy metal pollution in dry soils poses health risks
Egyptian Nile Delta soil shows concerning heavy metal contamination from farming chemicals, posing cancer risks, especially to children via lead, arsenic, & nickel. Mapping shows hotspots needing urgent action to protect health & ecosystems.
10th November, 2025
| Jim Crocker
New method quickly identifies rock types during drilling using sound waves
New tech uses sound from drilling to identify rock types in real time. By linking drilling sound to rock properties, it offers faster, automated geological mapping for more efficient coal mining. Accuracy varies by rock, but shows promise even in disrupted areas.
10th November, 2025
| Jenn Hoskins
New system helps track bat deaths at wind farms
New tech uses heat-sensing cameras & AI to find bat deaths at wind turbines, improving upon slow & often incomplete ground searches. The system rapidly analyzes footage, pinpointing where to look for carcasses & helping refine strategies to protect bats.
9th November, 2025
| Greg Howard
Extra oxygen doesn't protect freshwater creatures from warming waters
Ocean warming threatens aquatic life, but extra oxygen doesn’t broadly help. A new study of 14 species found increased oxygen offered little to no heat protection, contrary to some prior research. Current climate models may not need major oxygen adjustments.
7th November, 2025
| Greg Howard
How hot can they handle? Deep-sea creatures and changing ocean temperatures
Deep-sea vent crustaceans tolerate high heat briefly, but oxygen levels are a bigger survival challenge. Those from hotter vents are more heat-resistant. Long-term exposure limits survival, similar to the Pompeii worm, showing duration matters.
6th November, 2025
| Jim Crocker
How ocean conditions impact the success of coral restoration efforts
Reef restoration is complex. A new study on the Great Barrier Reef found that while wave action impacts corals, overall conditions aren’t the key to success. Survival depends on small, local environmental differences & matching coral type to specific spots.
5th November, 2025
| Greg Howard
Noise pollution linked to Parkinson’s-like symptoms and brain cell damage
Parkinson’s disease may be linked to noise exposure, a new study reveals. Research on mice showed chronic noise worsened motor skills & reduced dopamine neurons.
27th October, 2025
| Greg Howard
Predicting landslide risk using advanced computer modeling
Landslides threaten mountainous areas; predicting where they’ll occur is key to prevention. New research in China’s Tianshan Mountains combined statistical analysis & machine learning to improve risk mapping.
17th October, 2025
| Greg Howard
Plant hormones boost tea’s ability to withstand drought stress
Drought harms tea crops, causing cell damage. New research shows salicylic, abscisic, and shikimic acids boost plant defenses against water loss. These compounds reduced damage from harmful molecules & improved photosynthesis.
16th October, 2025
| Jenn Hoskins
How coastal bluffs support shorelines: Guiding protection and recovery efforts
Coastal development’s seawalls harm beaches by blocking natural sand supply from eroding bluffs, reducing ecosystem health. A new study shows natural beaches thrive, scoring double the health of armored ones.
16th October, 2025
| Greg Howard
How shrubs and trees affect tick populations on the Great Plains
Tickborne diseases are rising, linked to environmental changes. A study in the Great Plains found early tree growth boosts lone star & American dog tick populations, while mature growth reduces maculate ticks. Managing tree expansion may control tick numbers & disease risk.
14th October, 2025
| Jenn Hoskins
Can AI help design better natural flood defenses in mountainous areas?
AI can help predict flood risk in hills, where traditional defenses are costly. Research shows flexible plants reduce peak water flow 8% more than stiff ones, with rainfall duration being key. Better NBS design improves resilience.
13th October, 2025
| Greg Howard
New material shows promise for breaking down antibiotics in water
Researchers developed a low-cost “green” technology using light to break down antibiotics in water. Combining carbon nitride with metal sulfides, especially cadmium sulfide, effectively removed a common antibiotic within 6 hours.
12th October, 2025
| Jim Crocker
Health concerns in Amazon river communities linked to changing climate
Amazon river communities face growing health risks from extreme weather, worsened by climate change & deforestation. Droughts & floods isolate people, limiting access to care & increasing illnesses.
11th October, 2025
| Greg Howard
Pumice effectively removes drug waste using iron oxide nanoparticles
Researchers created a new catalyst from volcanic pumice & bay leaf to remove pharmaceuticals like amoxicillin from wastewater. It’s effective, eco-friendly, reusable, & scalable, achieving 92-93% removal of key pollutants in 3hrs with no harmful byproducts.
9th October, 2025
| Jenn Hoskins
Geologists find no trace of major river in Libya, challenging theories on Mediterranean deep water circulation
Past climate shifts in North Africa, linked to Earth’s orbit & rainfall, are key to understanding human evolution & migration. New research near the Gulf of Sirt found no major ancient river there 130-71,000 years ago.
9th October, 2025
| Jim Crocker
How draining peatlands impacts plant and animal life
Tropical peatlands store huge amounts of carbon & support diverse wildlife, but are threatened by drainage for farming/forestry. Rewetting peatlands via canal blocking is key to recovery, though biodiversity gains are complex. Prior damage & landscape matter.
8th October, 2025
| Jenn Hoskins
How heat preparation affects coral health: a detailed biomarker study
Coral reefs face crisis from warming oceans causing bleaching. New research shows ‘training’ corals with mild heat boosts their resilience by improving cell protection & algae health. Different coral types respond uniquely, needing tailored restoration.
7th October, 2025
| Greg Howard
Red-eared sliders: health check and potential risks to local wildlife
Invasive red-eared sliders in Illinois carry numerous pathogens – bacteria, viruses, fungi – without showing illness, acting as potential disease spreaders to native turtles like the Blanding’s turtle.
1st October, 2025
| Greg Howard
BiteBarrier Provides Strong Protection Against Malaria and Arbovirus Mosquitoes
New research shows a device called BiteBarrier effectively repels or kills mosquitoes—even those resistant to common insecticides—both indoors & out.
30th September, 2025
| Jim Crocker
How Soil Structure Affects Strength of Plateau Loess Deposits
Loess Plateau soil strength varies significantly even locally, impacting construction. New research links this to clay content within the wind-blown sediment. More clay (1-10%) increases stickiness but reduces sliding resistance.
30th September, 2025
| Jenn Hoskins
Season, Wind, and Rain Influence Sediment Transport Models
Wind erosion impacts soil, health, & visibility, but predicting its spread is hard. New research analyzing data from the Colorado Plateau showed season & wind speed are key, explaining 91% of sediment movement.
30th September, 2025
| Greg Howard
Lanthanum exposure alters chemical processes in Manila clams
Rare earth elements like lanthanum (La) are vital for tech but increasing pollution impacts marine life. New research on Manila clams shows La exposure damages gills and disrupts key cell functions like energy production and protection against cell damage.
29th September, 2025
| Jenn Hoskins
Scientists develop a digital tool to manage saltwater in island aquifers
Rising sea levels threaten island freshwater. Researchers created a virtual “digital twin” of an aquifer in Vanuatu to predict saltwater intrusion & optimize water pumping.
28th September, 2025
| Greg Howard
Assessing the Quality of City Park Plantings with a Ranking System
Zhengzhou City’s green spaces vary in quality, study finds. Parks show highest plant diversity, but 60% of areas need aesthetic improvements. Combining ecological data with visual appeal assessments is key for better urban design & healthier ecosystems.
27th September, 2025
| Jim Crocker
Microplastics: A high-risk threat to endangered River Dolphins
Indus River dolphins, a critically endangered species, show widespread microplastic ingestion averaging 286 particles per animal. PET from bottles/packaging was common. Pollution poses medium to high risk, potentially harming their gut health & raising disease susceptibility.
27th September, 2025
| Greg Howard
How farm runoff poisons the food web of an endangered bird species
Selenium, vital for health in small amounts, becomes toxic at high levels in wetlands, threatening birds like the endangered Yuma Ridgway’s rail. Research shows marshes fed by farm drainage have the highest selenium, creating a potential ecological trap.
26th September, 2025
| Jim Crocker
New Deep Learning System Automatically Spots Sea Snot Using Satellite Data
‘Sea snot’ blooms threaten marine life, tourism, and fisheries. Researchers used satellite images and AI to rapidly detect these organic accumulations in the Marmara Sea with up to 100% accuracy.
26th September, 2025
| Jenn Hoskins
Garden Cress Seeds as a Tool for Environmental Toxicity Testing
New research offers a fast, simple plant-based test to assess heavy metal pollution. Garden cress seedlings show growth changes with metal exposure, allowing quick toxicity ranking: copper is most harmful, manganese least.
26th September, 2025
| Greg Howard
Mixed Crops Boost Beetle Variety More Than Single Crops
Insect numbers are falling, harming ecosystems. Dutch research shows alternating crops in fields (strip cropping) boosts beneficial ground beetle diversity by up to 30%, comparable to organic farming. This simple change creates more habitats without reducing food production.
25th September, 2025
| Jenn Hoskins
Long-Term Conservation Farming Boosts Soil Phosphorus with Nitrogen
Long-term study shows reduced tillage & keeping crop residue improved phosphorus availability in wheat-mungbean-rice rotations. Higher residue (259% increase) & strip tillage boosted usable phosphorus.
24th September, 2025
| Greg Howard
How Forests Change With Nature and Human Activity
Ethiopian forests face decline due to human activity & environmental shifts. Research in North Wollo Zone identified 55 woody species, influenced by altitude & tree cutting. Three species dominated, but forests showed habitat fragmentation.
24th September, 2025
| Jim Crocker
Kelp Forests: Predicting Future Growth Areas With a Changing Climate
South American kelp forests face major habitat loss by 2050 due to climate change, a new study reveals. Two key kelp species could lose over 50% of their range, impacting biodiversity & fisheries.
24th September, 2025
| Jim Crocker
Pollen in Cave Sediments Reveals Past Vegetation on the Guizhou Plateau
Cave pollen reveals past climates, but isn't always a direct record of outside vegetation due to 'trapping' effects. New research shows pollen near cave entrances best reflects the environment, while deeper inside, signal weakens.
