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.....»»
Research on the Tirlán grain pool shows the carbon footprint is one of lowest in the world
New research from Teagasc on the Tirlán grain pool shows that Irish grain has one of the lowest carbon footprints in the world. The research, unveiled at the Tirlán Quality Grain Awards this week, is the first of its kind using a Life Cycle Assessm.....»»
Irrecoverable carbon in the mountains: Embracing the opportunity of agroforestry
Over 29% of global irrecoverable carbon, which once gone is not likely to recover in any reasonable timeframe according to scientific literature, is stored in mountains. This biomass, representing irreplaceable ecosystems, biodiversity, and globally.....»»
Black carbon sensor could fill massive monitoring gaps
Black carbon is the most dangerous air pollutant you've never heard of. Its two main sources, diesel exhaust and wood smoke from wildfires and household heating, produce ultrafine air particles that are up to 25 times more of a health hazard per unit.....»»
Side effects of wide scale forestation could reduce carbon removal benefits by up to a third, study finds
Research, led by scientists at the University of Sheffield and published in the journal Science, provides a new insight into the broader impacts of forestation on the Earth's climate, indicating that its positive impact is potentially smaller than pr.....»»
China may miss all key climate targets for 2025: report
China may miss all of its main climate goals for 2025, a new report showed Thursday, as the world's largest emitter increased its reliance on carbon-intensive industries to bolster a flagging economy......»»
Research shows how air pollution has offset expected increases in rainfall
We know that greenhouse gas emissions like carbon dioxide should increase rainfall. The emissions heat the atmosphere, causing a one-two punch: Warmer oceans make it easier for water to evaporate, and warmer air can hold more water vapor, meaning mor.....»»
Carbon emissions from the destruction of mangrove forests predicted to increase by 50,000% by the end of the century
The annual rate of carbon emissions due to the degradation of carbon stocks in mangrove forests is predicted to rise by nearly 50,000% by the end of the century, according to a new study published in Environmental Research Letters. Mangroves in regio.....»»
Quality scores for forestry carbon credit types reveal complex landscape of integrity risks, transparency issues
The Carbon Credit Quality Initiative (CCQI) released new scores for two types of forestry carbon credits: improved forest management (IFM) and commercial afforestation. Together, these project types comprise approximately 10% of recent credit issuanc.....»»
New approach to carbon-14 dating corrects the age of a prehistoric burial site
How old are these bones? This standard question in archaeology can be answered quite precisely in many cases with the help of the carbon isotope 14C. But there are exceptions. Certain living habits, such as that of prehistoric hunter-gatherer-fisher.....»»
Study: Replacing plastics with biodegradable alternatives would lead to significant carbon emissions reduction
Plastic pollution and its impact on the environment have become critical global issues in recent years. In response, the research teams have conducted a study to evaluate the carbon emissions associated with both traditional plastic products and biod.....»»
Potato plant radiation sensors could one day monitor radiation in areas surrounding power plants
While expanding nuclear energy production would provide carbon-free power and can help countries around the world meet their climate goals, nuclear energy could also come with some inherent risk. Radioactive pollution damages the environment, and it'.....»»
Forget Carbon Offsets. The Planet Needs Carbon Removal Credits
The carbon removal market is fast growing, with an array of different removal methods available to businesses keen to mitigate their environmental impact......»»
How do renewable energy and innovation impact environmental quality in different countries?
Renewable energy production leads to reduced carbon dioxide emissions in countries that are members of the Organization for Economic Co-operation and Development (OECD) but increased emissions in emerging economies, according to the results of a stud.....»»
Mercury levels in tuna remain nearly unchanged since 1971, study says
Tuna is one of the most popular seafoods worldwide. But this protein-rich fish can build up high levels of methylmercury from feeding on contaminated prey, like smaller fish or crustaceans. Despite efforts to reduce mercury emissions into the environ.....»»
The ThinkPad X1 Carbon Gen 12 won’t win any new converts
The Lenovo ThinkPad X1 Carbon Gen 12 is a well-built 14-inch laptop with good productivity performance. But it's expensive, making it a dubious proposition......»»
Anoxic marine basins are among the best candidates for deep-sea carbon sequestration, say scientists
Anoxic marine basins may be among the most viable places to conduct large-scale carbon sequestration in the deep ocean, while minimizing negative impacts on marine life. So say UC Santa Barbara researchers in a paper published in the journal AGU Adva.....»»
From Coke cans to shoes to menus: What"s behind the rise in personalized products?
Customized shoes, personalized drinks and specialized menu offerings. In a world where carbon copies of products are everywhere, retailers have to make their products stand out and provide customers with a unique purchasing experience......»»
Economists have proposed a $100 billion-a-year fossil fuel tax: A debate Australia should embrace
Leading Australian economists Ross Garnaut and Rod Sims this week sought to shake up the carbon policy debate in Australia, by proposing a tax on the nation's fossil fuel production. They claim it could raise A$100 billion in its first year and posit.....»»
Australians are washing microplastics down the drain and it"s ending up on farms
Australian wastewater treatment plants produce thousands of tons of treated sewage sludge every year. This nutrient-rich material is then dried to make "biosolids," which are used to fertilize agricultural soil......»»
Examining viruses that can help "dial up" carbon capture in the sea
Armed with a catalog of hundreds of thousands of DNA and RNA virus species in the world's oceans, scientists are now zeroing in on the viruses most likely to combat climate change by helping trap carbon dioxide in seawater or, using similar technique.....»»