Until humans can find a way to geoengineer ourselves out of the climate disaster we've created, we must rely on natural carbon sinks, such as oceans and forests, to suck carbon dioxide out of the atmosphere. These ecosystems are deteriorating at the hand of climate change, and once destroyed they may not only stop absorbing carbon from the atmosphere, but start emitting it.... PHYS.ORG · 4 weeks
Major natural carbon sink may soon become carbon source  SCIENCE DAILY · 3 weeks
Peatlands in some parts of the world, including Canada, Siberia and Southeast Asia, have already turned into significant carbon sources. The same fate may be coming soon for the Peruvian... more
Trump to lift carbon-capture mandate for new coal plants, source says  PHYS.ORG · 1 week
The Trump administration will propose scrapping an Obama-era mandate that new coal-fired power plants use carbon-capture technology, removing a major barrier to constructing the facilities, according... more
Affordable catalyst for CO2 recycling  SCIENCE DAILY · 4 weeks
A catalyst for carbon dioxide recycling, Mineral pentlandite may also be a conceivable alternative to expensive precious metal catalysts. Pentlandite had previously been known as a catalyst for hydrogen production. By adding a suitable solvent, the researchers successfully... more
Animals and the zoogeochemistry of the carbon cycle  Science Magazine · 1 week
Predicting and managing the global carbon cycle requires scientific understanding of ecosystem processes that control carbon uptake and storage. It is generally assumed that carbon cycling is sufficiently characterized in terms of... more
Current climate models underestimate warming by black carbon aerosol  SCIENCE DAILY · 3 weeks
Researchers have discovered a new, natural law that sheds light on the fundamental relationship between coated black carbon and light absorption. more
Scientists achieve direct electrocatalytic reduction of carbon dioxide, raising hopes for smart carbon capture  SCIENCE DAILY · 2 weeks
Chemists propose an innovative way to achieve carbon capture using a rhenium-based electrocatalytic system that is capable of reducing low-concentration... more
Wetland experts explain role of vital carbon sinks carbon cycle in new report  PHYS.ORG · 2 weeks
The Second State of the Carbon Cycle Report (SOCCR2), released simultaneously with the fourth U.S. National Climate Assessment (NCA4), puts needed numbers... more
What is on the horizon for global carbon emissions?  PHYS.ORG · 1 week
On Dec. 5, the Global Carbon Project published the Global Carbon Budget 2018, giving world leaders access to data on atmospheric carbon concentrations, emissions and trends. Illinois atmospheric scientist Atul... more
Eyes in the sky capture carbon, other climate culprits  PHYS.ORG · 2 days
A growing fleet of satellites is monitoring man-made greenhouse gas emissions from space, spurred by the need to track down major sources of climate changing gases such as methane and... more
Soil erosion is unlikely to drive a future carbon sink in Europe  Science Magazine · 4 weeks
Understanding of the processes governing soil organic carbon turnover is confounded by the fact that C feedbacks driven by soil erosion have not yet... more
Deep sea mining zone hosts carbon dioxide-consuming bacteria, scientists discover  PHYS.ORG · 3 weeks
Scientists have discovered that bacteria in the deepest parts of the seafloor are absorbing carbon dioxide and could be turning themselves into an additional food source for other... more
Professor models system using baking soda filled capsules to capture CO2 emissions  SCIENCE DAILY · 2 days
Coal and natural gas represent the majority of the US energy supply. Even with pollution controls, burning these fossil fuels for energy releases a... more
Can removing carbon from the atmosphere save us from climate catastrophe?  PHYS.ORG · 2 weeks
The Intergovernmental Panel on Climate Change (IPCC) asserts that limiting global warming to 1.5˚C could avert the most catastrophic effects of climate change. In its recent... more
'Internet of electricity' and zero-carbon molecules will help decarbonise Europe – report  PHYS.ORG · 2 weeks
An 'internet of electricity," zero-carbon cities and turning European soils into carbon sinks are among a slew of ambitious ideas to decarbonise our society... more
Scientists identify new minerals for carbon capture  SCIENCE DAILY · 1 day
Research confirms new minerals are capturing and storing carbon. The minerals, members of the hydrotalcite group, are the first outside of the carbonate family to naturally capture atmospheric CO2 in mine waste, important as... more
New way to split tough carbon bonds could open doors for greener chemicals  PHYS.ORG · 4 weeks
A breakthrough by chemists at the University of Chicago may one day open possibilities for making chemicals from plants rather than oil,... more
Affordable catalyst for carbon dioxide recycling  PHYS.ORG · 4 weeks
A catalyst for carbon dioxide recycling, mineral pentlandite may also be a conceivable alternative to expensive precious metal catalysts. This is the result of a study conducted by researchers from Ruhr-Universität Bochum (RUB), Fritz-Haber Institute Berlin... more
Carbon conscious: how one man is shrinking his footprint  PHYS.ORG · 3 days
Some people count their calories. Dirk Gratzel counts his carbon emissions. more
Scientists identify new minerals for carbon capture  PHYS.ORG · 2 days
Research confirms new minerals are capturing and storing carbon in a new paper by University of Alberta geologists and their collaborators. The minerals, members of the hydrotalcite group, are the first outside of the... more
Underground life has a carbon mass hundreds of times larger than humans'  PHYS.ORG · 4 days
Microorganisms living underneath the surface of the earth have a total carbon mass of 15 to 23 billion tons, hundreds of times more than... more
Boron nitride and silver nanoparticles help get rid of carbon monoxide emissions  nanowerk · 3 days
Chemists have developed a new hybrid catalyst for carbon monoxide oxidation consisting of hexagonal boron nitride and silver nanoparticles. This material makes it possible... more
Helpful microbes inhale carbon dioxide through a porous cylindrical electrode and exude useful chemicals  PHYS.ORG · 4 days
Microbes could become key allies in global efforts to curb carbon emissions and avoid dangerous climate change. A group of... more
Comment on "Contrasting carbon cycle responses of the tropical continents to the 2015-2016 El Nino"  Science Magazine · 2 weeks
Liu et al. (Research Articles, 13 October 2017) inferred carbon flux anomalies in tropical continents with enough confidence... more
Team finds evidence for carbon-rich surface on Ceres  PHYS.ORG · 4 days
A team led by Southwest Research Institute has concluded that the surface of dwarf planet Ceres is rich in organic matter. Data from NASA's Dawn spacecraft indicate that Ceres's surface may contain... more
Dwarf Planet Ceres Has Carbon-Rich Surface, Study Suggests  SCI-NEWS.COM · 23 hours
The surface of the dwarf planet Ceres may contain several times the concentration of carbon than is present in the... more
Tracking carbon from the ocean surface into the depths  PHYS.ORG · 2 weeks
As disastrous storms, floods, and fires become more common in the US and elsewhere, humans are just beginning to appreciate some of the impacts of global warming. But these impacts... more
Scientists achieve direct electrocatalytic reduction of carbon dioxide, raising hopes for smart carbon capture  PHYS.ORG · 2 weeks
Chemists at Tokyo Institute of Technology (Tokyo Tech) have proposed an innovative way to achieve carbon capture using a rhenium-based... more
Next-generation composites may monitor their own structural health  PHYS.ORG · 4 weeks
Carbon fiber composites—lightweight and strong—are great structural materials for automobiles, aircraft and other transportation vehicles. They consist of a polymer matrix, such as epoxy, into which reinforcing carbon fibers have been embedded.... more
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