Converting carbon dioxide into butanol using phosphorous-rich copper cathodes
Human activities like the burning of coal and fossil fuels have caused CO2 to accumulate in the atmosphere, which has significantly affected the Earth's climate. As a result, several scientists are looking for ways to convert CO2 into other valuable.....»»
Climate: Carbon capture tech is booming, and confusing
Humanity's failure to reduce planet-heating carbon pollution—at record levels in 2023—has thrust once-marginal options for capping or reducing CO2 in the atmosphere to center stage......»»
Satellite data unlocks drought impact on southwest China"s carbon cycle
Over the past four decades, Southwest China has been a major carbon sink, significantly mitigating anthropogenic CO2 emissions. However, recent severe droughts, especially from 2009 to 2013 and in 2022, have drastically reduced its carbon absorption.....»»
Photocatalytic synthesis of arylacetic acid via C=C double bond cleavage with carbon dioxide
Alkenes represent one of the most abundant classes of organic molecules, which are available in bulk quantities from petroleum and renewable resources, with various utilization in agrochemistry, pharmacy, and organic materials. Typically, the transfo.....»»
Researchers offer unique way to monitor carbon emissions in bodies of water
Carbon dioxide (CO2) emissions are not typically associated with water ways, like streams and rivers, but emerging research shows that water bodies play an important role in storing and releasing carbon dioxide......»»
Study reveals ancient ice may still exist in distant space objects
A paper recently published in Icarus presents findings about the Kuiper Belt Object 486958 Arrokoth, shedding new light on the preservation of volatile substances like carbon monoxide (CO) in such distant celestial bodies......»»
Supercharging fuel cells with caffeine
With global goals set on transitioning away from fossil fuels, fuel cells stand out as a promising carbon-free energy source. Comprising an anode and a cathode separated by an electrolyte, fuel cells convert the chemical energy of fuel directly into.....»»
Don’t count on a mobile app making you rich; you’ll likely make $50/month
If you’ve got big dreams about earning a living from creating iPhone apps, a new report makes for some sobering reading. The median monthly revenue generated by an app after a year on the App Store is less than $50 per month. There is some encou.....»»
Apple refutes criticism of its carbon neutral plans by showcasing its rainforest efforts
Aiming to show that its carbon reduction efforts are not mere "climate-washing," Apple has spotlighted how its Restore Fund is contributing to the restoration of a Brazilian rainforest, and attempts to save over 3,000 types of tree from extinction.Wo.....»»
Shrimp waste revolution: Unlocking potent antioxidants for health and sustainability
Shrimp are renowned for their high nutritional value, offering a rich source of proteins, amino acids, omega-3 fatty acids, minerals, and vitamins, as well as chitin and carotenoids. The increasing consumption of shrimp has led to a significant rise.....»»
Carbon-neutral beef? Argentina"s new certification could promote more climate-friendly livestock production
In Argentina, where beef is a symbol of national pride, a government-led partnership has started certifying certain livestock as carbon neutral. It's a big step that shouldn't be underestimated, but getting the certification process right is crucial......»»
Increasing soil organic matter to improve soil health, carbon storage
Soil organic matter (SOM) is crucial to soil health and carbon storage in agriculture. Adding crop residues to the soil increases SOM, but can also accelerate its decomposition, known as the priming effect. The temperature sensitivity (Q10) of SOM de.....»»
What is RCS messaging? A briefing on the SMS successor
What is RCS? Rich Communication Services messaging is the next-generation SMS with group chats, video, audio, and images. Here's what you need to know......»»
Researchers connect declining atmospheric sulfur dioxide levels to rise in Legionnaires" disease
Declining atmospheric sulfur dioxide levels might be related to the global rise in Legionnaires' disease—a severe form of pneumonia caused by inhaling the pathogenic bacteria Legionella. So reports a new University at Albany study, published today.....»»
Giant sequoias are a rapidly growing feature of the UK landscape
Imported giant sequoia trees are well adapted to the UK, growing at rates close to their native ranges and capturing large amounts of carbon during their long lives, finds a new study led by UCL researchers with colleagues at the Royal Botanic Garden.....»»
Climate policies to reduce motor vehicle emissions can improve children"s health and save money, finds study
A new study finds that policies to reduce carbon dioxide (CO2) emissions from motor vehicles combined with investments in electric vehicles and public transportation would reduce air pollution and bring large benefits to children's health. They would.....»»
Uber offers new feature for environmentally conscious riders
Uber has rolled out a new app feature for riders interested in keeping track of carbon emission savings when they use one of the company's greener vehicles......»»
Researchers devise new ways to engineer carbon-based semiconductors for electronics of the future
It might look like a roll of chicken wire, but this tiny cylinder of carbon atoms—too small to see with the naked eye—could one day be used for making electronic devices ranging from night vision goggles and motion detectors to more efficient sol.....»»
Canals used to drain peatlands are underappreciated hotspots for carbon emissions, new study finds
A new study led by UC San Diego Scripps Institution of Oceanography postdoctoral scholar Jennifer Bowen finds that canals used to drain soggy peatlands in Southeast Asia are likely hotspots for greenhouse gas emissions......»»
Satellite measurements show that global carbon emissions are still rising
According to the Intergovernmental Panel on Climate Change (IPCC) Sixth Assessment Report (AR6), human activities have significantly impacted the planet. As global greenhouse gas emissions (mainly carbon dioxide) have continued to increase, so too ha.....»»
Nigeria"s ancient Ilorin city: Archaeologist uncovers more than 1,000 years of history
Ilorin, the capital of Kwara State, is a Nigerian city with a long and rich history. However, much of its distant past is not well known. Archaeology is now uncovering more of this history and the relationships of Ilorin to other ancient parts of the.....»»