Hydrophobic copper catalyst to mitigate electrolyte flooding
The electroreduction of carbon dioxide (CO2) to produce value-added multicarbon compounds is an effective way to cut down CO2 emission. However, the low solubility of CO2 largely limits the application of related technology......»»
New analysis finds strong El Niño could bring extra floods this winter
An analysis by NASA's sea level change science team finds that if a strong El Niño develops this winter, cities along the western coasts of the Americas could see an increase in the frequency of high-tide flooding that can swamp roads and spill into.....»»
How looking beyond our borders would improve preparedness for extreme floods
Almost all extreme flooding across Europe could be anticipated by looking at previous major events in other similar parts of the continent, according to a new study......»»
"Exceptional" floods hit northern France: authorities
Flooding has hit dozens of towns in northern France, leaving roads sometimes only passable in boats and dozens of schools closed, authorities said Tuesday......»»
Storms kill three, displace thousands in southern South America
Three people have died and thousands have had to leave their homes due to heavy rains and flooding in southern South America this week, according to officials who pointed to the El Niño weather phenomenon......»»
NASA"s robotic prospectors are helping scientists understand what asteroids are made of, setting the stage for mining
The cars, cellphones, computers and televisions that people in the U.S. use every day require metals like copper, cobalt and platinum to build. Demand from the electronics industry for these metals is only rising, and companies are constantly searchi.....»»
Team synthesizes a new polyoxometalate-based metal-organic complex
A research team has synthesized a new polyoxometalate-based metal-organic complex that they then tested as a catalyst for the oxidation reactions of various sulfides. They found that the complex possesses excellent catalytic performance, good reusabi.....»»
Tuning properties of membrane and catalyst layers optimizes reactors for fuel cells and more
Ethylene is a chemical widely used as a feedstock for producing polymers and industrial chemicals. Oxidative coupling of methane (OCM) is a promising, energy-efficient way of creating ethylene from natural gas by reacting methane with oxygen. However.....»»
Agronomists find green way to mitigate the effects of soil salinity
Most crops are sensitive to soil salinity. Excess salts cause salt stress—plants lack water, photosynthesis is suppressed, respiration worsens, chlorophyll breaks down, and potassium ions leak. Water-soluble toxic salts stimulate the synthesis of r.....»»
All mines eventually close—how can mining towns like Mount Isa best manage the ups and downs?
The announcement by Glencore last week that its Mount Isa copper mines will close in 2025 is significant for the town......»»
Royal Charter storm of 1859: How an almighty tempest led to the birth of the UK"s shipping forecast
In British weather history, one storm stands out as a catalyst for change—the Royal Charter Storm of 1859. This devastating tempest off the west coast of Britain played a pivotal role in the founding of the shipping forecast and has had an enduring.....»»
Geographers propose way for governments to help keep consumers" grocery costs down
Hikes in grocery prices—11% last year alone—often arise from factors outside of governments' control, whether it's bird flu driving up egg costs or heavy rain and flooding in California drowning crops of veggies, nuts and berries......»»
Storm Babet triggers flooding, power cuts in northern Europe
Deadly Storm Babet unleashed extensive flooding and damaged towns in Denmark and Norway into Saturday, while continuing to sweep across the UK......»»
Collectively, we spend only 45 minutes daily on the activities that produce the most pollution, researchers say
Why do we feel stuck in our efforts to solve the great sustainability crises of the 21st century? Between the dire need to successfully mitigate climate change while making progress on human-focused Sustainable Development Goals, the challenges of th.....»»
Increased vitamin C may mitigate copper toxicity in kiwifruit
Kiwifruit is a popular, commercially available fruit packed with nutrients. Over the last decade, the cultivation of kiwifruit has been plagued by a severe epidemic caused by Pseudomonas syringae pv. actinidiae (Psa)......»»
Machine learning highlights ways to improve flood mitigation
Flooding in the United States costs communities more than $32 billion each year. As climate change drives increasingly severe and erratic storm events, experts project that figure to rise in coming years: Forecasts estimate that flood risk will incre.....»»
Large language models prove helpful in peer-review process
In an era plagued by malevolent sources flooding the internet with misrepresentations, distortions, manipulated imagery and flat-out lies, it should come as some comfort that in at least one arena there is an honor system set up to ensure honesty and.....»»
Agronomists protect plants from heavy metals with hormone therapy and the mineral zeolite
RUDN University agronomists have shown that the hormone melatonin and the mineral zeolite mitigate the dangerous effects of heavy metals on plants. The first protects cells from destruction by cadmium, and the second increases nutrient availability a.....»»
Study examines how religious faith bolsters family hope and unity
A new study from Brigham Young University finds that a family's religious beliefs and practices are a key catalyst to promote hope in the future and hope to manage personal challenges, which can help families build resiliency and unity......»»
A non-exploitative economy favored the splendor of the Iberian Peninsula"s Copper Age communities, says study
A study by UAB researchers describes the productive forces of the Chalcolithic communities of the southern half of the Iberian Peninsula as being very diverse, both in the type of tasks performed and in intensity, with a high degree of cooperation an.....»»
Efficient bi-functional catalyst for methanol-assisted water splitting of hydrogen generation
Hydrogen energy, as a green and environmentally friendly energy carrier, is a critical switch in energy conversion to the green economy, and the green hydrogen generation via water splitting technique from renewable energy sources is regarded as the.....»»