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UrduUnderstanding how native plants deal with extreme temperature, drought, and other environmental stresses offers insights into how crops can be bred to better withstand the harsh realities resulting from climate change. Ludwig and collaborators studied the genetic variation in how…
Tag: Climate Change
PPPL awarded $5 million to lead an Energy Earthshot Research Center focused on clean hydrogen
PPPL was selected to lead a DOE Energy Earthshot Research Center (EERC) as part of the Hydrogen Shot™, which aims to reduce the cost of hydrogen by 80%.
Climate change and carnivores: shifts in the distribution and effectiveness of protected areas in the Amazon
A new article published in PeerJ Life & Environment, authored by Camila Ferreira Leão at Universidade Federal do Pará sheds light on the effects of climate change on carnivorous mammals in the Amazon and their representation within Protected Areas (PAs).
Ancient plant wax reveals how global warming affects methane in Arctic lakes
By studying fossils from ancient aquatic plants, Northwestern University and University of Wyoming (UW) researchers are gaining a better understanding of how methane produced in Arctic lakes might affect — and be affected by — climate change.
ORNL to lead new center to create sustainable chemical industry processes
The Department of Energy’s Oak Ridge National Laboratory has been selected to lead an Energy Earthshot Research Center, or EERC, focused on developing chemical processes that use sustainable methods instead of burning fossil fuels to radically reduce industrial greenhouse gas emissions to stem climate change and limit the crisis of a rapidly warming planet.
Spirulina that kills methane-producing microbes in the cow rumen wins $1.5M Wilkes Climate Prize
Methanogens in the cow rumen make methane gas as a by-product. Lumen scientists engineered spirulina to biomanufacture a natural enzyme that destroys only methanogens, with no impact on the cow or other bacteria.
Biological Particles Play Crucial Role in Arctic Cloud Ice Formation
An international team of scientists from Sweden, Norway, Japan, and Switzerland, has presented research findings that reveal a crucial role of biological particles, including pollen, spores, and bacteria, in the formation of ice within Arctic clouds.
Light-activated acid drives energy-efficient, on-demand release of captured CO2
Using light instead of heat, Oak Ridge National Laboratory researchers found a way to release carbon dioxide from a solvent used in direct air capture to trap this greenhouse gas.
Atlantic walrus more vulnerable than ever to Arctic warming
Today, the last remaining stocks of Atlantic walrus are more at danger than ever, due to a combination of Arctic warming and a long history of devastating human exploitation. Rising global temperatures are significantly impacting Arctic marine ecosystems and their inhabitants.
Novel bacterial proteins from seafloor shine light on climate and astrobiology
In a groundbreaking study, a team of Georgia Tech researchers has unveiled a remarkable discovery: the identification of novel bacterial proteins that play a vital role in the formation and stability of methane clathrates, which trap gigatons of greenhouse gas beneath the seafloor. These newfound proteins not only suppress methane clathrate growth as effectively as toxic chemicals used in drilling but also prove to be eco-friendly and scalable. This innovative breakthrough not only promises to enhance environmental safety in natural gas transportation but also sheds light on the potential for similar biomolecules to support life beyond Earth.
Naming and Shaming Can be Effective to Get Countries to Act on Climate
Enforcement is one of the biggest challenges to international cooperation on mitigating climate change in the Paris Agreement. The agreement has no formal enforcement mechanism; instead, it is designed to be transparent so countries that fail to meet their obligations will be named and thus shamed into changing behavior.
Team to Receive $1 Million in Federal Funding for Smart Kids and Cool Seniors Project
A team of researchers at Rutgers University–New Brunswick has been selected to receive a $1 million Civic Innovation Challenge (CIVIC) award for a community-university partnership that combats climate change and improves access to essential resources and services.
UC Irvine scientists reveal what fuels wildfires in Sierra Nevada Mountains
Irvine, Calif., Sept. 25, 2023 — Wildfires in California, exacerbated by human-driven climate change, are getting more severe. To better manage them, there’s a growing need to know exactly what fuels the blazes after they ignite.
Certain dog breeds will suffer from climate change, says expert
Bulldogs, pugs, and boston terriers all have one thing in common – their short snouts, and experts say as climate change worsens, they are going to suffer.
Ocean acidification research is robust despite ebbs and flows
A new objective examination of almost a quarter-of-a-century of ocean acidification research shows that, despite challenges, experts in the field can have confidence in their research.
How fish play a critical role in the oceanic carbon cycle
Three researchers from the University of Miami Rosenstiel School of Marine, Atmospheric, and Earth Science are conducting experiments to better determine the important role of fish play in the oceanic carbon cycle, studying everything from how much carbonate fish produce to the path of the minerals in the water column.
Innovative Techniques Provide New Means to Monitor Coral Reef Health
With coral reefs worldwide undergoing unprecedented stressors due to climate change and other human pressures, a large-scale application of innovative techniques shows promise for detecting the health condition of reefs.
Dolphins, seals, and whales managed by the US are highly vulnerable to climate change
72% of cetacean and pinniped stocks managed under US jurisdiction are highly or very highly vulnerable to climate change, according to a study published in PLOS ONE.
Noted experts present detailed evidence on the impact of environmental issues on cardiovascular health
There is already robust evidence that people living with cardiovascular disease are disproportionately affected by poor air quality and extreme temperatures, in large part due to climate change, the greatest threat to human health of the 21st century.
Ponds release more greenhouse gas than they store
Though human-made ponds both sequester and release greenhouse gases, when added up, they may be net emitters, according to two related studies by Cornell University researchers.
Laser-based ice-core sampling for studying climate change
Researchers led by Yuko Motizuki from the Astro-Glaciology Laboratory at the RIKEN Nishina Center in Japan have developed a new laser-based sampling system for studying the composition of ice cores taken from glaciers.
Climate change can alter the risk of succumbing to infectious diseases
A new Europe-wide study investigated the prevalence of protozoans, bacteria and viruses potentially pathogenic to humans and domestic animals in birds and bats in varying climatic conditions. The prevalence of many of these pathogens was associated with temperature or rainfall.
Scientists call for a tree planting drive to help tackle heatwaves
Adding more natural areas across our towns and cities could cool them by up to 6°C during heatwaves, according to new research from the University of Surrey’s Global Centre for Clean Air Research (GCARE).
Ohio State leads new global climate center on AI for biodiversity change
The Ohio State University will lead a new multimillion dollar international center devoted to using artificial intelligence to help understand climate impacts on biodiversity.
Sustainable Lithium for Many Decades
On the way towards climate neutrality, Europe will need large amounts of lithium for battery storage systems. So far, however, its share in the worldwide lithium extraction volume has been one percent only.
Unknown Mechanism Impacting Earth’s Climate Revealed in New Study
In a recent study an unknown climate mechanism was discovered, offering insights into Earth’s past and present climate. The research focuses on the Cretaceous period when high atmospheric carbon dioxide levels prevailed.
The SolarEV City Concept: A Sustainable Option for the City of Lights?
The iconic city of Paris is synonymous with climate change, thanks in part to it being where the landmark 2015 Paris Climate Change agreement was adopted.
Polar experiments reveal seasonal cycle in Antarctic sea ice algae
New research provides the first measurements of how sea-ice algae and other single-celled life adjust to the dramatic seasonal rhythms in the ocean surrounding Antarctica, offering clues to what might happen as this environment shifts under climate change.
‘Canary’ documentary featuring Ohio State scientist delivers climate message
Lonnie Thompson has perhaps spent more time at the top of the world than anyone else on the planet.
$3M grant funds training to harness power of AI for social, environmental challenges
The National Science Foundation (NSF) is investing $3 million over the next five years in the Artificial Intelligence (AI) Advancements and Convergence in Computational, Environmental and Social Sciences (AI-ACCESS) program at Washington University in St. Louis.
Poor infrastructure and rising sea levels exacerbated flooding in Libya, says expert
Thousands of people are dead and at least 10,000 missing after devastating flooding in Libya. The Mediterranean storm brought heavy rains to the northeastern part of the country, already crumbling from more than a decade of conflict. “Although Storm Daniel caused the devastating flood, a combination of factors exacerbated the nation’s vulnerability to natural hazards, resulting in enormous casualties,” says Virginia Tech geophysicist Manoochehr Shirzaei.
Ohio’s droughts are worse than often recognized, study finds
A new type of analysis suggests that droughts in Ohio were more severe from 2000 to 2019 than standard measurements have suggested.
Fall snow levels can predict a season’s total snowpack in some western states
Research led by the University of Washington found that, in some western states, the amount of snow already on the ground by the end of December is a good predictor of how much total snow that area will get.
To Cut Global Emissions, Replace Meat and Milk with Plant-Based Alternatives
Replacing 50% of meat and milk products with plant-based alternatives by 2050 can reduce agriculture and land use related greenhouse gas (GHG) emissions by 31% and halt the degradation of forest and natural land, according to new research in Nature Communications journal.
Water quality deteriorating in rivers worldwide
An international group of scientists has brought together a large body of research on water quality in rivers worldwide.
Q&A: New book examines intersection between climate and information crises
Adrienne Russell, professor of communication at the University of Washington, examines in her new book how journalism, activism, corporations and Big Tech battle to influence the public about climate change.
Helicopter-based observations uncover warm ocean flows toward Totten Ice Shelf in Southeast Antarctica
An international team of scientists has successfully conducted large-scale helicopter-based observations along the coast of East Antarctica and has identified pathways through which warm ocean water flows from the open ocean into ice shelf cavities for the first time.
Marine plankton and ecosystems affected by climate change
Assistant Professor Kohei Matsuno of the Faculty of Fisheries Sciences spoke about how climate change is changing the distribution and ecology of marine plankton and what impact this will have on higher-trophic predators, including humans.
A finer picture of global migration reveals complex patterns
New research shows that socio-economic factors play a larger role than climate
Unveiling the Toll of Fossil Fuel Combustion on Children’s Health and Subsequent Human Capital Loss
This paper summarizes the health effects of fossil fuel-driven air pollution and climate change on children and the consequent effect on human capital stemming from these early health damages.
UTEP Researchers Make Inroads in Study of Melting Glacier
Researchers with The University of Texas at El Paso are working to understand how the Thwaites Glacier’s ice is changing and what it means for the future. By measuring physical properties of the ice and rock below it and understanding which parts of the glacier are moving quickly and why, they hope to map Thwaites’ future movement and resulting sea level rise.
Study shows making cities greener doesn’t just capture carbon – it reduces it
Dozens of European cities could reach net zero carbon emissions over the next 10 years by incorporating nature into their infrastructure, according to a new study.
Researchers find Antarctic ice shelves thinner than previously thought
As global ice dams begin to weaken due to warming temperatures, a new study suggests that prior attempts to evaluate the mass of the huge floating ice shelves that line the Antarctic ice sheet may have overestimated their thickness.
Protecting the protectors: Virginia Tech researchers work to secure power grid communication on military bases.
For months, U.S. officials have been sniffing out malicious computer code that they suspect to be planted inside the power grid and communication control systems on U.S. military bases. Virginia Tech researchers already are working on a plan to secure future military base power grid operations and their critical missions from such threats.
Case Western Reserve University faculty available to discuss Hurricane Idalia, its impact and what to expect in its wake
https://thedaily.case.edu/what-can-we-expect-in-the-wake-of-hurricane-idalia-cwru-faculty-share-their-expertise/?utm_source=sfmc&utm_medium=email&utm_campaign=thedaily_expertinsights Tali Babila, assistant professor in the Department of Earth, Environmental and Planetary Sciences Peter Shulman, the Elizabeth and Raymond Armington Professor and associate professor in the Department of History Thomas King, professor and chair of the Department of Accountancy …
Using Evidence From Last Ice Age, Scientists Predict Effects of Rising Seas on Coastal Habitats
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 from more than a dozen institutions, including Rutgers.
Scientists Studying Idalia in Real-time Available to Comment on Hurricanes and Warming Oceans
Is there a connection between the incidence of hurricanes and warming oceans? What do we know? Travis Miles and Scott Glenn, physical oceanographers at the Rutgers School of Environmental and Biological Sciences, have answers. The following quotes from Miles and…
Extreme Weather as the New Norm: American University Experts Available for Comment
WHAT: As scientists, policymakers and communities continue to grapple with extreme weather events and a changing climate, American University experts are available to comment on a wide range of topics and ramifications. WHEN/WHERE: August 30, 2023 – ongoing; availability in-studio, through email, phone or Zoom WHO: Paul Bledsoe is an adjunct professorial lecturer at the Center for Environmental Policy in AU’s School of Public Affairs.
Want to Fight Climate Change? Don’t Poach Gorillas (or Elephants, Hornbills, Toucans, etc.)
A new paper by the Wildlife Conservation Society (WCS) found that overhunting of large seed dispersing wildlife such as gorillas and elephants makes forests less able to store or sequester carbon
Extreme weather events linked to increased child marriage
Among the negative impacts of extreme weather events around the world is one that most people may not think of: an increase in child marriages.