Scientists in Australia have found that people impacted by a flooding event are at significantly increased risk of dying – including heart and lung problems – in a crucial window between three and six weeks after the event, even after the flooding has dissipated.
A survey of New York state residents found that nearly half of respondents increased the amount of time they spent on wild and backyard food in the early months of the COVID-19 pandemic – confirming anecdotes about increases in activities such as sourdough baking, fishing and gardening.
A new analysis estimates a variety of potential benefits for environmental sustainability—for instance, reduced freshwater consumption and greenhouse gas emissions—that could result from switching all pet dogs and cats in the US or around the world to nutritionally sound, vegan diets.
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%.
By: Patty Cox | Published: October 2, 2023 | 12:30 pm | SHARE: El Niño, the climate phenomenon characterized by warmer-than-average sea surface temperatures across the equatorial central and eastern Pacific Ocean, has far-reaching impacts on weather patterns across the globe. El Niño events can last for several months up to a year or more and typically peak in the winter months of the Northern Hemisphere, so we’re likely to see El Niño conditions continue to strengthen over the coming months, said Alyssa Atwood, an assistant professor in Florida State University’s Department of Earth, Ocean and Atmospheric Science, part of the College of Arts and Sciences.
Catalysts are key to turning carbon dioxide into useful fuel products such as hydrocarbons, but most catalysts for this process are either costly or require large amounts of energy. A team of researchers investigated a catalyst made of di-tungsten carbide.
Research from SMU fire anthropologist shows Fiji grassland fires predate human settlement by thousands of years. Study calls for greater consideration of climate as a factor contributing to fires.
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).
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.
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.
The DOE recently announced $19 million in funding for Argonne to lead the Center for Steel Electrification by Electrosynthesis. The center's aim is to develop a cost-effective process for steel making that would greatly reduce greenhouse gas emissions.
Lawrence Livermore National Laboratory scientists will lead and co-lead projects in support of the Department of Energy’s (DOE) new Energy Earthshot program.
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.
Partnering with AT&T and the New York Power Authority, researchers at Argonne National Laboratory used supercomputing resources to develop a new methodology for estimating increased flood risk from climate change during the mid-21st century.
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.
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.
Insects react sensitively when temperature and precipitation deviate from the long-term average. In an unusually dry and warm winter, their survival probabilities are reduced; in a wet and cold spring, hatching success is impaired.
Protecting large swaths of Earth’s land can help stem the tide of biodiversity loss—including for vertebrates like amphibians, reptiles, mammals and birds, according to a new study published in Nature Sept. 27.
In two recent papers, Saint Louis University researchers report finding high concentrations of microplastics present in a Missouri cave system that had been closed to human visitors for 30 years.
For 25 years, scientists at Oak Ridge National Laboratory have used their broad expertise in human health risk assessment, ecology, radiation protection, toxicology and information management to develop widely used tools and data for the U.S. Environmental Protection Agency as part of the agency’s Superfund program.
Researchers studying arboreal ants in a Florida forest explore the fundamental question of how resource availability and competition shape biodiversity.
Arctic sea ice likely reached its annual minimum extent on Sept. 19, 2023, making it the sixth-lowest year in the satellite record, according to researchers at NASA and the National Snow and Ice Data Center (NSIDC).
Hospital visits from alcohol- and substance-related disorders are driven by elevated temperatures and could be further affected by rising temperatures due to climate change, according to new research by environmental health scientists at Columbia University Mailman School of Public Health.
"Of all the subspecies of reindeer found in the high north, the Svalbard reindeer has the most inbreeding and the lowest genetic diversity," says Nicolas Dussex, a postdoc at Norwegian University of Science and Technology´s (NTNU) Department of Natural History.
New research, reported in Nature Ecology & Evolution, (25 September 2023) has for the first time validated at scale, one of the theories that has underpinned ecology for over half a century.
Ocean acidification will likely almost triple by the end of the century—a drastic environmental change that could impact important marine species like fleshy seaweeds, algae that grow vertically and promote biodiversity in more than a third of the world’s coastline.
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.
Significant quantities of microplastic particles are being trapped in riverbed sediments or carried through the air along major river systems, a new study has shown.
A study by the University of the Basque Country (UPV/EHU) underscores the need to intensify efforts in the treatment of polluted water in order to preserve aquatic diversity
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.
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.
In a warming Pacific Northwest, summers are getting hotter and winters less cold, but the atmospheric patterns that influence the weather aren’t necessarily expected to become stronger or more frequent by the end of the century, according to a new Portland State University study.
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.
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.
The Gulf Stream transport of water through the Florida Strait has slowed by 4% over the past four decades, with a 99% certainty that this weakening is more than expected from random chance, according to a new study.
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.
What chemicals are we exposed to on a daily basis? That is the central question of ‘non-targeted analysis’ or NTA, an emerging field of analytical science that aims to identify all chemicals around us.
One result of climate change is that spring is arriving earlier. However, migratory birds are not keeping up with these developments and arrive too late for the peak in food availability when it is time for breeding.
Artificial intelligence (AI) can help plant scientists collect and analyze unprecedented volumes of data, which would not be possible using conventional methods.
A new Cornell University-led project aims to use carbon dioxide emissions and residue from aluminum recycling – a carbon-heavy process – to produce high value products.
A groundbreaking study, published today in Science, has provided new insights into the extensive impact of metal mining contamination on rivers and floodplains across the world, with an estimated 23 million people believed to be affected by potentially dangerous concentrations of toxic waste.
Researchers have identified the threat greenwashing poses to a ‘nature positive’ world, one where environmental decline halts and biodiversity outcomes improve.
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.