Environmental Science News -- ScienceDaily //www.koonmotors.com/news/earth_climate/environmental_science/ Environmental science news. Learn about current research into rainforest deforestation, sustainable development, energy use, air quality monitoring, mining processes and hazardous waste disposal. Updated daily. en-us Wed, 06 Sep 2023 14:54:26 EDT Wed, 06 Sep 2023 14:54:26 EDT 60 Environmental Science News -- ScienceDaily //www.koonmotors.com/images/scidaily-logo-rss.png//www.koonmotors.com/news/earth_climate/environmental_science/ For more science news, visit ScienceDaily. New battery holds promise for green energy //www.koonmotors.com/releases/2023/09/230906122111.htm A chemist envisions a future where every house is powered by renewable energy stored in batteries. He has created a new battery that could have profound implications for the large-scale energy storage needed by wind and solar farms. Wed, 06 Sep 2023 12:21:11 EDT //www.koonmotors.com/releases/2023/09/230906122111.htm 水下设备提供长途,低功耗communication //www.koonmotors.com/releases/2023/09/230906115615.htm A new underwater communication and networking technique can achieve kilometer-scale ranges while consuming about one-millionth the power required by current communication methods. Wed, 06 Sep 2023 11:56:15 EDT //www.koonmotors.com/releases/2023/09/230906115615.htm Researchers develop highly efficient and stable photoelectrode for water splitting using organic semiconductors //www.koonmotors.com/releases/2023/09/230906112443.htm A recent study has unveiled a significant breakthrough in photoelectrode development. Wed, 06 Sep 2023 11:24:43 EDT //www.koonmotors.com/releases/2023/09/230906112443.htm Switching from harmful to helpful fungi //www.koonmotors.com/releases/2023/09/230906112431.htm Mold and diseases caused by fungi can greatly impact the shelf life of fruit and vegetables. However, some fungi benefit their hosts by aiding plant survival. Colletotrichum tofieldiae (Ct) is a root mold which typically supports continued plant development even when the plant is starved of phosphorus, an important nutrient for photosynthesis and growth. Researchers studied a unique pathogenic strain of the fungi, called Ct3, which conversely inhibits plant growth. Wed, 06 Sep 2023 11:24:31 EDT //www.koonmotors.com/releases/2023/09/230906112431.htm Rubber plumbing seals can leak additives into drinking water //www.koonmotors.com/releases/2023/09/230906112418.htm 作为饮用水流经管道和glass, it runs against the rubber seals inside some plumbing devices. These parts contain additives that contribute to their flexibility and durability, but these potentially harmful compounds can leak into drinking water, according to a small-scale study. The authors report that the released compounds, which are typically linked to tire pollution, also transformed into other unwanted byproducts. Wed, 06 Sep 2023 11:24:18 EDT //www.koonmotors.com/releases/2023/09/230906112418.htm Water-quality risks linked more to social factors than money //www.koonmotors.com/releases/2023/09/230905202521.htm When we determine which communities are more likely to get their water from contaminated supplies, median household income is not the best measure. That's according to a recent study that found social factors -- such as low population density, high housing vacancy, disability and race -- can have a stronger influence than median household income on whether a community's municipal water supply is more likely to have health-based water-quality violations. Tue, 05 Sep 2023 20:25:21 EDT //www.koonmotors.com/releases/2023/09/230905202521.htm Balancing biodiversity, climate change, food for a trifecta //www.koonmotors.com/releases/2023/09/230905202502.htm Scientists identify ways landowners in rural Brazil can find win-win situations with biodiversity and farming. Tue, 05 Sep 2023 20:25:02 EDT //www.koonmotors.com/releases/2023/09/230905202502.htm Disparities in who dwells behind crumbling US levees //www.koonmotors.com/releases/2023/09/230905155721.htm In the United States, tens of millions of people live behind levees, but historically disadvantaged groups are more likely to live behind subpar levees and have fewer resources to maintain critical levee infrastructure, a new study reveals. The study is the first to quantify the national disparity of disadvantaged communities living in levee-protected areas, which puts people at increased risk of flooding and other issues. Tue, 05 Sep 2023 15:57:21 EDT //www.koonmotors.com/releases/2023/09/230905155721.htm Electrifying heavy-duty vehicles could reduce environmental inequalities //www.koonmotors.com/releases/2023/09/230905155647.htm If the region surrounding Chicago -- North America's largest freight hub -- shifted just 30% of its current on-road heavy-duty vehicles to electric versions, it would substantially reduce pollution and save hundreds of lives per year, with the benefits largely concentrated in disadvantaged communities, according to a new study. The study authors highlight that neighborhoods with predominantly Black, Hispanic and Latinx residents would benefit the most -- potentially reducing disproportionate pollution and health burdens in historically marginalized areas. 星期二,2023年9月05日15:56:47美国东部时间 //www.koonmotors.com/releases/2023/09/230905155647.htm Invasive species are animals, too: Considering a humane approach //www.koonmotors.com/releases/2023/09/230905125052.htm Invasive alien species are animals that may pose a threat to biodiversity, but it's time to deal with that threat in a more ethical way. Tue, 05 Sep 2023 12:50:52 EDT //www.koonmotors.com/releases/2023/09/230905125052.htm The kitchen is key to improving indoor air quality //www.koonmotors.com/releases/2023/09/230905125049.htm Reducing air pollution in kitchens could drastically improve health outcomes for the most vulnerable communities globally, say experts. Tue, 05 Sep 2023 12:50:49 EDT //www.koonmotors.com/releases/2023/09/230905125049.htm Wood modification boosts biomass conversion //www.koonmotors.com/releases/2023/09/230905125016.htm By adding a naturally-occurring polymer that makes wood more porous, scientists have engineered trees easier to disassemble into simpler building blocks. Tue, 05 Sep 2023 12:50:16 EDT //www.koonmotors.com/releases/2023/09/230905125016.htm Efficient and mild: Recycling of used lithium-ion batteries //www.koonmotors.com/releases/2023/09/230905124918.htm Lithium-ion batteries (LIBs) provide our portable devices like tablets and mobiles -- and increasingly also vehicles -- with power. As the share of volatile renewable energy needing electricity storage increases, more and more LIBs are needed, lithium prices rise, resources dwindle, and the amount of depleted batteries that contain toxic substances increases. Researchers introduce a novel approach for the recovery of lithium from used LIBs. Tue, 05 Sep 2023 12:49:18 EDT //www.koonmotors.com/releases/2023/09/230905124918.htm 3D-printed 'living material' could clean up contaminated water //www.koonmotors.com/releases/2023/09/230905124850.htm A 'living material,' made of a natural polymer combined with genetically engineered bacteria, could offer a sustainable and eco-friendly solution to clean pollutants from water. Researchers developed their living material using a seaweed-based polymer and bacteria that have been programmed to produce an enzyme that transforms various organic pollutants into harmless compounds. In tests, heir material decontaminated water solutions tainted with a pollutant from textile manufacturing: indigo carmine, a blue dye that is used to color denim. Tue, 05 Sep 2023 12:48:50 EDT //www.koonmotors.com/releases/2023/09/230905124850.htm Blowing snow contributes to Arctic warming //www.koonmotors.com/releases/2023/09/230904133143.htm Atmospheric scientists have discovered abundant fine sea salt aerosol production from wind-blown snow in the central Arctic, increasing seasonal surface warming. Mon, 04 Sep 2023 13:31:43 EDT //www.koonmotors.com/releases/2023/09/230904133143.htm Extreme El Niño weather saw South America's forest carbon sink switch off //www.koonmotors.com/releases/2023/09/230904133132.htm Tropical forests in South America lose their ability to absorb carbon from the atmosphere when conditions become exceptionally hot and dry, according to new research. For a long time, tropical forests have acted as a carbon sink, taking more carbon out of the air than they release into it, a process that has moderated the impact of climate change. But new research found that in 2015 -- 2016, when an El Niño climate event resulted in drought and the hottest temperatures ever recorded, South American forests were unable to function as a carbon sink. Mon, 04 Sep 2023 13:31:32 EDT //www.koonmotors.com/releases/2023/09/230904133132.htm New research explains 'Atlantification' of the Arctic Ocean //www.koonmotors.com/releases/2023/09/230901143618.htm New research by an international team of scientists explains what's behind a stalled trend in Arctic Ocean sea ice loss since 2007. The findings indicate that stronger declines in sea ice will occur when an atmospheric feature known as the Arctic dipole reverses itself in its recurring cycle. The many environmental responses to the Arctic dipole are described in a recent article. This analysis helps explain how North Atlantic water influences Arctic Ocean climate. Scientists call it Atlantification. Fri, 01 Sep 2023 14:36:18 EDT //www.koonmotors.com/releases/2023/09/230901143618.htm Toxic molds, fossil fuels, antibiotics linked to chemical intolerance //www.koonmotors.com/releases/2023/09/230901124048.htm Toxic mold left behind by Hurricane Idalia could initiate chemical intolerance (CI) in some individuals, experts said. In a survey of thousands of Americans, mold exposure was the most frequently cited initiating cause of CI, according to a recently published study. 星期五,2023年9月01日12:40:48 EDT //www.koonmotors.com/releases/2023/09/230901124048.htm Air pollution has decreased across the US, but new research finds health burdens remain unequal among racial groups //www.koonmotors.com/releases/2023/09/230901124045.htm Health benefits that have resulted from reductions in fine particulate air pollution aren't distributed equally among populations in the U.S., a new Yale-led study finds. Racial and ethnic minorities -- and Black people in particular -- still experience disproportionately high rates of cardiovascular disease-related deaths caused by exposure to fine particulate matter, according to the research. 星期五,2023年9月01日12:40:45 EDT //www.koonmotors.com/releases/2023/09/230901124045.htm Newly discovered fungus helps destroy a harmful food toxin //www.koonmotors.com/releases/2023/08/230831121739.htm Patulin is a harmful mycotoxin produced by fungi typically found in damaged fruits, including apples, pears, and grapes. In a recent breakthrough, researchers identified a new filamentous fungal strain that can degrade patulin by transforming it into less toxic substances. Their findings provide important insights into the degradation mechanisms for patulin found in nature, and can lead to new ways of controlling patulin toxicity in our food supplies. Thu, 31 Aug 2023 12:17:39 EDT //www.koonmotors.com/releases/2023/08/230831121739.htm Burning candles and fumes from cooking is harmful for people with mild asthma //www.koonmotors.com/releases/2023/08/230831121728.htm A new study shows that young individuals with even mild asthma should remember to turn ventilation all the way up when cooking or burning candles. The fumes can cause irritation and inflammation in the body. Thu, 31 Aug 2023 12:17:28 EDT //www.koonmotors.com/releases/2023/08/230831121728.htm The search for the super potato //www.koonmotors.com/releases/2023/08/230831121712.htm As climate change continues to pose severe challenges to ensuring sustainable food supplies around the world, scientists are looking for ways to improve the resilience and nutritional quality of potatoes. Scientists have assembled the genome sequences of nearly 300 varieties of potatoes and its wild relatives to develop more nutritious, disease-free, and weather-proof crop. A team has now created a potato super pangenome to identify genetic traits that can help produce the next super spud. Thu, 31 Aug 2023 12:17:12 EDT //www.koonmotors.com/releases/2023/08/230831121712.htm Using evidence from last Ice Age, scientists predict effects of rising seas on coastal habitats //www.koonmotors.com/releases/2023/08/230831120640.htm The rapid sea level rise and resulting retreat of coastal habitat seen at the end of the last Ice Age could repeat itself if global average temperatures rise beyond certain levels, according to an analysis by an international team of scientists. Thu, 31 Aug 2023 12:06:40 EDT //www.koonmotors.com/releases/2023/08/230831120640.htm Emphasizing the need for energy independence could change the views of climate deniers, study says //www.koonmotors.com/releases/2023/08/230830160823.htm Emphasising the need for energy independence and environmental stewardship could help to change people’s minds about the climate crisis, a new study says. Wed, 30 Aug 2023 16:08:23 EDT //www.koonmotors.com/releases/2023/08/230830160823.htm Can this forest survive? Predicting forest death or recovery after drought //www.koonmotors.com/releases/2023/08/230830131925.htm New work could help forest managers predict which forests are most at risk from drought and which will survive. Wed, 30 Aug 2023 13:19:25 EDT //www.koonmotors.com/releases/2023/08/230830131925.htm Climate extremes hit stressed economies even harder //www.koonmotors.com/releases/2023/08/230830131858.htm Economies already under stress respond more strongly to weather events like heat waves, river floods and tropical cyclones, a new study shows. A global economic crisis as during the Covid-19 pandemic strongly amplifies the price increases private households experience from the impacts of weather extremes, a team of researchers finds. The price impacts tripled in China, doubled in the United States and increased by a third in the European Union. Wed, 30 Aug 2023 13:18:58 EDT //www.koonmotors.com/releases/2023/08/230830131858.htm Energy storage in molecules //www.koonmotors.com/releases/2023/08/230830131744.htm Molecular photoswitches that can both convert and store energy could be used to make solar energy harvesting more efficient. A team of researchers has used a quantum computing method to find a particularly efficient molecular structure for this purpose. Their procedure was based on a dataset of more than 400,000 molecules, which they screened to find the optimum molecular structure for solar energy storage materials. Wed, 30 Aug 2023 13:17:44 EDT //www.koonmotors.com/releases/2023/08/230830131744.htm A new way to capture and recycle carbon dioxide from industrial emissions //www.koonmotors.com/releases/2023/08/230830131737.htm Carbon capture is a promising method to help slow climate change. With this approach, carbon dioxide (CO¬¬2) is trapped before it escapes into the atmosphere, but the process requires a large amount of energy and equipment. Now, researchers have designed a capture system using an electrochemical cell that can easily grab and release CO2. The device operates at room temperature and requires less energy than conventional, amine-based carbon-capture systems. Wed, 30 Aug 2023 13:17:37 EDT //www.koonmotors.com/releases/2023/08/230830131737.htm Rare 14-ft smalltooth sand tiger shark washes up on Irish coast //www.koonmotors.com/releases/2023/08/230830131729.htm Scientists believe a huge 14ft smalltooth sand tiger shark, which washed up at Kilmore Quay, Co. Wexford, earlier this year, represents the first of its species to have been found in Ireland's waters. Two other individuals of the same species also washed up on the UK coastline, suggesting this species' geographic range has shifted. The scientists believe these rare finds may offer a window into the future, with more and more species traditionally confined to more tropical waters expected to visit Irish and British waters. Wed, 30 Aug 2023 13:17:29 EDT //www.koonmotors.com/releases/2023/08/230830131729.htm Long time lag in heavily polluted regions as improvement in air quality warms climate //www.koonmotors.com/releases/2023/08/230830131340.htm Scientists have revised previous assumptions about the influence of pollutant particles, known as aerosols, on global warming. Using satellite data, researchers have shown that the relationship between water droplets in clouds and aerosol concentration is more non-linear than previously thought. Specifically, in heavily polluted regions, the additional warming of the Earth resulting from better air quality could occur much later than originally believed -- perhaps as much as 20 or 30 years later than expected. Wed, 30 Aug 2023 13:13:40 EDT //www.koonmotors.com/releases/2023/08/230830131340.htm After Chernobyl nuclear accident: The wild boar paradox, finally solved //www.koonmotors.com/releases/2023/08/230830131130.htm 而鹿和狍子decre污染ased over time as expected, the measured levels of radioactivity in the meat of wild boar remained surprisingly high -- higher than the half-life of cesium would suggest. For many years, this 'wild boar paradox' was considered unsolved. Now an explanation has been found: It is a late aftermath of the nuclear weapons tests from the 1960s. Wed, 30 Aug 2023 13:11:30 EDT //www.koonmotors.com/releases/2023/08/230830131130.htm Want to fight climate change? Don't poach gorillas (or elephants, hornbills, toucans, etc.) //www.koonmotors.com/releases/2023/08/230829141714.htm A new article found that overhunting of gorillas, elephants, and other large fruit-eating seed-dispersers make tropical forests less able to store or sequester carbon. Tue, 29 Aug 2023 14:17:14 EDT //www.koonmotors.com/releases/2023/08/230829141714.htm A lightweight wearable device helps users navigate with a tap on the wrist //www.koonmotors.com/releases/2023/08/230829130037.htm Scientists have developed a fabric-based wearable device that 'taps' a user's wrist with pressurized air, silently helping them navigate to their destination. The study demonstrated that users correctly interpreted which direction the device was telling them to go an average of 87% of the time. Since the wearable embeds most of its control system within the fabric itself, using air instead of electronics, it can be built lighter and more compact than existing designs. Tue, 29 Aug 2023 13:00:37 EDT //www.koonmotors.com/releases/2023/08/230829130037.htm Wildfire, soil emissions increasing air pollution in remote forests //www.koonmotors.com/releases/2023/08/230829125945.htm Nitrogen dioxide levels in remote forest areas are increasing, and wildfire and soil emissions are likely the reasons why, finds a new study. Tue, 29 Aug 2023 12:59:45 EDT //www.koonmotors.com/releases/2023/08/230829125945.htm Direct power generation from methylcyclohexane using solid oxide fuel cells //www.koonmotors.com/releases/2023/08/230829125841.htm Methylcyclohexane is very promising as a hydrogen carrier that can safely and efficiently transport and store hydrogen. However, the dehydrogenation process using catalysts has issues due to its durability and large energy loss. Recently, researchers have succeeded in using solid oxide fuel cells to generate electricity directly from methylcyclohexane and recover toluene for reuse. This research is expected to not only reduce energy requirements but also explore new chemical synthesis by fuel cells. Tue, 29 Aug 2023 12:58:41 EDT //www.koonmotors.com/releases/2023/08/230829125841.htm Enhanced chemical weathering: A solution to the climate crisis? //www.koonmotors.com/releases/2023/08/230829125815.htm Could blending of crushed rock with arable soil lower global temperatures? Researchers study global warming events from 40 and 56 million years ago to find answers. Tue, 29 Aug 2023 12:58:15 EDT //www.koonmotors.com/releases/2023/08/230829125815.htm Saving species from extinction -- high-quality kakapo population sequencing provides breakthrough in understanding key conservation genetics //www.koonmotors.com/releases/2023/08/230828190656.htm High-quality sequencing of nearly the entire kakapo population is helping New Zealand to manage the health of this critically endangered species. Mon, 28 Aug 2023 19:06:56 EDT //www.koonmotors.com/releases/2023/08/230828190656.htm Microplastics infiltrate all systems of body, cause behavioral changes //www.koonmotors.com/releases/2023/08/230828162343.htm A new study focused on neurobehavioral effects and inflammatory response to exposure to microplastics, as well as the accumulation of microplastics in tissues, including the brain. The research team has found that the infiltration of microplastics was as widespread in the body as it is in the environment, leading to behavioral changes, especially in older test subjects. Mon, 28 Aug 2023 16:23:43 EDT //www.koonmotors.com/releases/2023/08/230828162343.htm Past abrupt changes in North Atlantic Overturning have impacted the climate system across the globe //www.koonmotors.com/releases/2023/08/230828162328.htm Abrupt climate changes have affected rainfall patterns worldwide in the past, especially in the tropical monsoon region, a new study shows. An international team of scientists used dripstones from globally distributed caves together with model simulations to analyze the global impacts of rapid Northern-Hemisphere temperature increases, the widely studied Dansgaard-Oeschger events, that repeatedly occurred during the last ice age. The comparison of stalagmite and model data shows in unprecedented detail how these abrupt changes and the associated modifications of the Atlantic overturning circulation, AMOC for short, have affected global atmospheric circulation. Mon, 28 Aug 2023 16:23:28 EDT //www.koonmotors.com/releases/2023/08/230828162328.htm Due to sea-ice retreat, zooplankton could remain in the deep longer //www.koonmotors.com/releases/2023/08/230828130358.htm Due to intensifying sea-ice melting in the Arctic, sunlight is now penetrating deeper and deeper into the ocean. Since marine zooplankton respond to the available light, this is also changing their behavior -- especially how the tiny organisms rise and fall within the water column. As an international team of researchers has now shown, in the future this could lead to more frequent food shortages for the zooplankton, and to negative effects for larger species including seals and whales. Mon, 28 Aug 2023 13:03:58 EDT //www.koonmotors.com/releases/2023/08/230828130358.htm Researchers take aim at weather forecasters' biggest blindspot //www.koonmotors.com/releases/2023/08/230828105541.htm Anyone who's been caught in an unexpected downpour knows that weather forecasting is an imperfect science. Now, researchers are taking aim at one of meteorologists' biggest blind spots: extremely short-term forecasts, or nowcasts, that predict what will happen in a given location over the next few minutes. Mon, 28 Aug 2023 10:55:41 EDT //www.koonmotors.com/releases/2023/08/230828105541.htm Researcher finds inspiration from spider webs and beetles to harvest fresh water from thin air //www.koonmotors.com/releases/2023/08/230828105521.htm A team of researchers is designing novel systems to capture water vapor in the air and turn it into liquid. They have developed sponges or membranes with a large surface area that continually capture moisture from their surrounding environment. Mon, 28 Aug 2023 10:55:21 EDT //www.koonmotors.com/releases/2023/08/230828105521.htm Paper cups are just as toxic as plastic cups //www.koonmotors.com/releases/2023/08/230825122036.htm Replacing single use plastic cups with paper ones is problematic. Researchers show that a paper cup that ends up in nature can also cause damage as they also contain toxic chemicals. Fri, 25 Aug 2023 12:20:36 EDT //www.koonmotors.com/releases/2023/08/230825122036.htm Soils forming on the branches of trees are an overlooked forest habitat //www.koonmotors.com/releases/2023/08/230825122014.htm A study on 'canopy soils' on old trees in Costa Rica shows they are important habitats and carbon stores that cannot easily be replaced. Fri, 25 Aug 2023 12:20:14 EDT //www.koonmotors.com/releases/2023/08/230825122014.htm Millions of carbon credits are generated by overestimating forest preservation, study finds //www.koonmotors.com/releases/2023/08/230824150717.htm Study analyses 18 major carbon offset projects, and compares their conservation claims with matched sites that offer a real-world benchmark for deforestation levels. Over 60 million carbon credits came from projects that barely reduced deforestation, if at all. Of a potential 89 million credits from these offset schemes, only 5.4 million (6%) were linked to additional carbon reductions through preserved forest. Thu, 24 Aug 2023 15:07:17 EDT //www.koonmotors.com/releases/2023/08/230824150717.htm New study examines historical drought and flooding on the Amazon River //www.koonmotors.com/releases/2023/08/230824150448.htm Despite the rapid increase in severe flooding, a new article indicates recent floods and droughts in the Amazon River Basin may have not yet exceeded the range of natural hydroclimatic variability. Thu, 24 Aug 2023 15:04:48 EDT //www.koonmotors.com/releases/2023/08/230824150448.htm New framework for oceanographic research provides potential for broader access to deep sea scientific exploration //www.koonmotors.com/releases/2023/08/230824150114.htm Scientific exploration of the deep ocean has largely remained inaccessible to most people because of barriers to access due to infrastructure, training, and physical ability requirements for at-sea oceanographic research. Thu, 24 Aug 2023 15:01:14 EDT //www.koonmotors.com/releases/2023/08/230824150114.htm Math enables blending hydrogen in natural gas pipelines //www.koonmotors.com/releases/2023/08/230824120206.htm Mathematical modeling can show how to safely blend hydrogen with natural gas for transport in existing pipeline systems. A secure and reliable transition to hydrogen is one of the proposed solutions for the shift to a net-zero-carbon economy. Thu, 24 Aug 2023 12:02:06 EDT //www.koonmotors.com/releases/2023/08/230824120206.htm 2023 Global Heat Wave: July brought the hottest three weeks observed so far //www.koonmotors.com/releases/2023/08/230824111911.htm The first three weeks of July 2023 have been the hottest global three-week period so far. Researchers report that the European population's exposure to heat was highest in Italy. Thu, 24 Aug 2023 11:19:11 EDT //www.koonmotors.com/releases/2023/08/230824111911.htm Towards better batteries and fuel cells with dispersibility estimation for carbon electrode slurries //www.koonmotors.com/releases/2023/08/230824111832.htm Carbon slurries, which consist of a suspension of carbon particles in a solvent, are used to mass-produce battery electrodes. However, there are no adequate methods to evaluate whether the particles are uniformly dispersed in the slurry during the manufacturing process. In a recent study, researchers used an innovative approach, combining viscosity and electrochemical impedance measurements, to accurately assess the dispersibility of slurries, opening doors to enhanced electric vehicles and fuel cell batteries. Thu, 24 Aug 2023 11:18:32 EDT //www.koonmotors.com/releases/2023/08/230824111832.htm National parks support wildlife inside and outside their borders //www.koonmotors.com/releases/2023/08/230823165528.htm Fresh research suggests that national parks enhance bird diversity inside their borders. Large parks also support higher diversity of both birds and mammals in nearby unprotected areas. Wed, 23 Aug 2023 16:55:28 EDT //www.koonmotors.com/releases/2023/08/230823165528.htm Scientists solve mystery of why thousands of octopus migrate to deep-sea thermal springs //www.koonmotors.com/releases/2023/08/230823165417.htm Researchers used advanced technology to study a massive aggregation of deep-sea octopus gathered at thermal springs near an extinct underwater volcano off the coast of Central California. Warm water from hydrothermal springs accelerates development of octopus embryos, giving young octopus a better chance of survival. The Octopus Garden is the largest known aggregation of octopus on the planet -- the size of this nursery, and the abundance of other marine life that thrives in this rich community, highlight the need to understand and protect the hotspots of life on the deep seafloor from threats like climate change and seabed mining. Wed, 23 Aug 2023 16:54:17 EDT //www.koonmotors.com/releases/2023/08/230823165417.htm New modeling method helps to explain extreme heat waves //www.koonmotors.com/releases/2023/08/230823165405.htm To prepare for extreme heat waves around the world -- particularly in places known for cool summers -- climate-simulation models that include a new computing concept may save tens of thousands of lives. Wed, 23 Aug 2023 16:54:05 EDT //www.koonmotors.com/releases/2023/08/230823165405.htm Deforestation limits nesting habitat for cavity-nesting birds //www.koonmotors.com/releases/2023/08/230823165355.htm A new study of cavity-nesting birds in Ecuador shows the influence of deforestation on their habitat and reproductive success. Nest boxes could help. Wed, 23 Aug 2023 16:53:55 EDT //www.koonmotors.com/releases/2023/08/230823165355.htm Researchers unearth a new process by which algae pass on nurtrients to their coral host //www.koonmotors.com/releases/2023/08/230823122636.htm Researchers have identified a new pathway by which sugar is released by symbiotic algae. This pathway involves the largely overlooked cell wall, showing that this structure not only protects the cell but plays an important role in symbiosis and carbon circulation in the ocean. Wed, 23 Aug 2023 12:26:36 EDT //www.koonmotors.com/releases/2023/08/230823122636.htm Hot chemistry quickly transforms aromatic molecules into harmful aerosols //www.koonmotors.com/releases/2023/08/230823122632.htm A research group has established key early steps in the conversion of aromatic molecules, a major constituent of traffic and other urban volatile emissions, into aerosol. Their findings increase understanding of the chemical processes that degrade urban air quality and influence climate change. Wed, 23 Aug 2023 12:26:32 EDT //www.koonmotors.com/releases/2023/08/230823122632.htm Solar powered irrigation: A game-changer for small-scale farms in sub-Saharan Africa //www.koonmotors.com/releases/2023/08/230823122615.htm 一项新的研究发现,独立太阳能photovoltaic irrigation systems have the potential to meet more than a third of the water needs for crops in small-scale farms across sub-Saharan Africa. Wed, 23 Aug 2023 12:26:15 EDT //www.koonmotors.com/releases/2023/08/230823122615.htm Tree mortality in the Black Forest on the rise -- climate change a key driver //www.koonmotors.com/releases/2023/08/230823122613.htm 气候变化带来的影响,如干燥、炎热的夏季减少the growth and increase the mortality of trees in the Black Forest because they negatively influence the climatic water balance, i.e., the difference between precipitation and potential evapotranspiration. That is the central finding of a long-term study of the influence of climate and climate change on trees in the Black Forest. Wed, 23 Aug 2023 12:26:13 EDT //www.koonmotors.com/releases/2023/08/230823122613.htm Day-plus-night cooling strategies provide a powerful and cost-effective option against heat stress for dairy cows outdoors //www.koonmotors.com/releases/2023/08/230823122551.htm Researchers have demonstrated the effectiveness of extending cooling strategies for dairy cows throughout the day and night, including how these strategies could be applied to outdoor herds with a more limited physical infrastructure. Wed, 23 Aug 2023 12:25:51 EDT //www.koonmotors.com/releases/2023/08/230823122551.htm A 21st century mining boom across the tropics is degrading rivers //www.koonmotors.com/releases/2023/08/230823122544.htm 金和矿产开采和附近的河流the tropics is degrading waterways in 49 countries, according to a new study. Published in Nature, the findings represent the first physical footprint of river mining and its hydrological impacts on a global scale. Wed, 23 Aug 2023 12:25:44 EDT //www.koonmotors.com/releases/2023/08/230823122544.htm