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Released: 25-Jul-2023 5:30 PM EDT
Sahara dust can enhance removal of methane
Royal Netherlands Institute for Sea Research

The study incorporates a proposed new mechanism whereby blowing mineral dust mixes with sea-spray to form Mineral Dust-Sea Spray Aerosol (MDSA).

Released: 25-Jul-2023 5:20 PM EDT
Gloomy climate calculation: Scientists predict a collapse of the Atlantic ocean current to happen mid-century
University of Copenhagen, Faculty of Science

Important ocean currents that redistribute heat, cold and precipitation between the tropics and the northernmost parts of the Atlantic region will shut down around the year 2060 if current greenhouse gas emissions persist.

Released: 25-Jul-2023 5:05 PM EDT
Offsetting or reducing CO2: This is what consumers want
Kühne Logistics University

Whether it’s recycled aluminum at Apple’s MacBook Air or compensation payments from Microsoft for emissions over the life of an Xbox, climate-friendly products are becoming more and more popular.

Released: 25-Jul-2023 5:05 PM EDT
Mesoamerica a model for modern metropolises
University of Houston

Jakarta … San Francisco … Shanghai … Phoenix … Houston. These major cities and others around the globe have many similarities, but they share one particular commonality that is concerning for residents. They are among the global cities most affected by climate change.

Newswise: Study: An inverse model for food webs and ecosystem stability
Released: 25-Jul-2023 5:00 PM EDT
Study: An inverse model for food webs and ecosystem stability
Santa Fe Institute

In a new study published, authors invert a classical approach to modeling food webs.

Newswise: UAH gains $617K funding for two Department of Energy atmospheric research grants aimed to improve climate models
Released: 25-Jul-2023 3:55 PM EDT
UAH gains $617K funding for two Department of Energy atmospheric research grants aimed to improve climate models
University of Alabama Huntsville

The U.S. Department of Energy (DOE) has announced that researchers at The University of Alabama in Huntsville (UAH) have been awarded two projects designed to investigate the characteristics and evolution of convective clouds through advanced modeling. The projects are aimed at improving the capabilities of Earth system models to predict weather and climate changes.

Newswise: Soil microbes help plants cope with drought, but not how scientists thought
Released: 25-Jul-2023 3:05 PM EDT
Soil microbes help plants cope with drought, but not how scientists thought
College of Agricultural, Consumer and Environmental Sciences, University of Illinois Urbana-Champaign

In a multi-generation experiment, researchers from the College of Agricultural, Consumer and Environmental Sciences (ACES) found microbes helped plants cope with drought, but not in response to plants’ cries for help. Instead, the environment itself selected for drought-tolerant microbes. And while those hardy microbes were doing their thing, they just happened to make plants more drought-tolerant, too.

Released: 25-Jul-2023 1:30 PM EDT
Climate scientist finds new way to measure the Earth’s ability to offset carbon emissions
Chapman University

A Chapman University scientist and his colleagues have determined how the Earth responds as it heats up due to climate change.

Released: 25-Jul-2023 11:45 AM EDT
Missing island explains how endemic species on the Miyako Islands emerged
Tohoku University

Did an ancient island facilitate migration amongst the Ryukyu Islands? Compiling the latest geological and biological data, a research group from Tohoku University has provided compelling evidence that this was the case.

Released: 25-Jul-2023 11:00 AM EDT
Residents must have a voice in ocean conservation
University of Miami

University of Miami Rosenstiel School researchers Daniel Suman and Claire B. Paris-Limouzy are co-authors of a recent journal article that outlines ways to achieve greater equity in ocean governance and science in the global tropics. And one of those ways is by allowing residents to have a say in policy making.

Newswise: Improving Recyclable Waste Classification With Laser-Induced Breakdown Spectroscopy
20-Jul-2023 3:20 PM EDT
Improving Recyclable Waste Classification With Laser-Induced Breakdown Spectroscopy
American Institute of Physics (AIP)

Delving into the intricacies of waste management, researchers in China explore the application of laser-induced breakdown spectroscopy technology for the identification and classification of recyclable waste and discuss their work in AIP Advances.

Released: 24-Jul-2023 4:55 PM EDT
Colorado River Basin has lost water equal to Lake Mead due to climate change
American Geophysical Union (AGU)

From 2000 to 2021, climate change caused the loss of more than 40 trillion liters (10 trillion gallons) of water in the Colorado River Basin — about equal to the entire storage capacity of Lake Mead — according to a new study that modeled humans’ impact on hydrology in the region.

Released: 24-Jul-2023 4:05 PM EDT
Studying animal behaviour without markers
University of Konstanz

Researchers are still puzzling over how animal collectives behave, but recent advances in machine learning and computer vision are revolutionizing the possibilities of studying animal behaviour. Complex behaviours, like social learning or collective vigilance can be deciphered with new techniques.

Released: 24-Jul-2023 3:35 PM EDT
Renewable solar energy can help purify water, the environment
Beckman Institute for Advanced Science and Technology

Using electrochemistry to separate different particles within a solution (also known as electrochemical separation) is an energy-efficient strategy for environmental and water remediation: the process of purifying contaminated water.

Released: 24-Jul-2023 2:50 PM EDT
Curbing waste improves global food security but has limited environmental benefits
University of California, Irvine

Reducing waste is one way to help combat hunger around the world, but stricter control over food loss and waste does not lead to better environmental outcomes, according to researchers at the University of California, Irvine and the University of Colorado Boulder. In a paper published recently in Nature Food, the scientists stress that curbing food spoilage increases the amount of produce in markets, which leads to lower costs.

Newswise: Unlocking secrets of the elusive ghost shark
Released: 24-Jul-2023 2:05 PM EDT
Unlocking secrets of the elusive ghost shark
University of Florida

Just in time for Shark Week, researchers are trawling deep underwater to learn more about the ghostlike fish that lurks on the ocean floor

Newswise: How an unlikely amphibian survived its “Judgement Day”
Released: 24-Jul-2023 12:40 PM EDT
How an unlikely amphibian survived its “Judgement Day”
University of Queensland

An international team of researchers has uncovered “unprecedented” snake venom resistance in an unexpected species – the legless amphibian known as caecilians.

Released: 24-Jul-2023 11:00 AM EDT
Wormlike animals are first amphibians shown to pass microbes to their offspring
Florida Museum of Natural History

A new study shows that skin-feeding does more than provide nutrients for young caecilians. It also helps the mother pass microbes from her skin and gut down to her young, inoculating them to jump-start a healthy microbiome. This is the first direct evidence that parental care in an amphibian plays a role in passing microbes from one generation to the next.

Newswise: Unraveling the Loch Ness Monster’s Eel Connection
Released: 24-Jul-2023 8:55 AM EDT
Unraveling the Loch Ness Monster’s Eel Connection
JMIR Publications

In a new study published in JMIRx Bio, one of JMIR Publications’ new overlay journals, scientist Floe Foxon explores whether the Loch Ness Monster, a creature in Scottish folklore, could be a giant eel. Using previous estimates of the monster’s size to predict the probability of encountering a large eel of a similar size, the study found that giant eels could not account for sightings of larger animals in Loch Ness, a freshwater lake in the Scottish Highlands.

   
17-Jul-2023 9:00 AM EDT
These Foods Can Help You Live Longer and Protect the Planet
American Society for Nutrition (ASN)

Eating more planet-friendly foods could help you live a longer, healthier life, according to new research.



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