In a 19-year study, scientists dug roughly 6 feet down to compare soil carbon changes in different cropping systems. They found that compost is a key to storing carbon, a strategy for offsetting carbon dioxide emissions.... SCIENCE DAILY · 6 days
Compost key to sequestering carbon in the soil  PHYS.ORG · 6 days
By moving beyond the surface level and literally digging deep, scientists at the University of California, Davis, found that compost is a key to storing carbon in semi-arid cropland soils, a strategy... more
Cover crops, compost and carbon  PHYS.ORG · 2 weeks
Soil organic matter has long been known to benefit farmers. The carbon in this organic matter acts as a food source for soil microbes, which then provide other nutrients to the crops grown. Microbes, insects and small soil... more
Cover crops, compost and carbon  SCIENCE DAILY · 2 weeks
Comparing techniques in organic farming that influence soil health. more
New paper points to soil pore structure as key to carbon storage  PHYS.ORG · 4 weeks
Alexandra Kravchenko, Michigan State University professor in the Department of Plant, Soil and Microbial Sciences, and several of her colleagues recently discovered a new... more
Seaweed sinks deep, taking carbon with it  PHYS.ORG · 2 weeks
Seaweed may be a quiet achiever when it comes to mitigation of greenhouse gases, with it now shown to travel far and deep beyond coastal areas and thus to play a key role in... more
Soil pore structure is key to carbon storage  SCIENCE DAILY · 4 weeks
Scientists have recently discovered a new mechanism determining how carbon is stored in soils that could improve the climate resilience of cropping systems and also reduce their carbon footprints. more
The influence of microbes on soil respiration  PHYS.ORG · 4 weeks
Millions of microbes living in the soil could influence how soils respond to temperature changes. They also influence the amount of carbon dioxide soils give off or respire. Yet scientists rarely consider these microbes... more
Drought spells changes for soil microbes  PHYS.ORG · 6 days
Researchers at the U.S. Department of Energy's Pacific Northwest National Laboratory and Kansas State University found that soil drying significantly affected the structure and function of soil microbial communities. more
The limits of rainforest growth  SCIENCE DAILY · 2 weeks
How much carbon dioxide can tropical rainforests absorb? Investigations indicate that the absorption capacity is severely limited by the phosphorus content of the soil. more
Intensified vegetation water use under acid deposition  Science Magazine · 3 weeks
Despite the important role vegetation plays in the global water cycle, the exact controls of vegetation water use, especially the role of soil biogeochemistry, remain elusive. In this study, we reveal a new mechanism... more
Restoring forests means less fuel for wildfire and more storage for carbon  PHYS.ORG · 2 weeks
When wildfires burn up forests, they don't just damage the trees. They destroy a key part of the global carbon cycle. Restoring those trees... more
New discovery holds promise for reducing climate change threats  PHYS.ORG · 3 weeks
Researchers at Tuskegee University have modified and discovered new bio-based natural materials that could eliminate the harmful buildup of carbon dioxide in the atmosphere. They believe the use of naturally... more
Restoring soil to address climate change  PHYS.ORG · 1 week
It's time to take soil seriously. As the Intergovernmental Panel on Climate Change states with very high confidence in its latest report, land degradation represents "one of the biggest and most urgent challenges" that humanity faces. more
Chemists have created and imaged a new form of carbon  SCIENCE-NEWS · 5 days
A new molecule takes its place among buckyballs, carbon nanotubes and other odd forms of carbon. more
An sp-hybridized molecular carbon allotrope, cyclo[18]carbon  Science Magazine · 5 days
Carbon allotropes built from rings of two-coordinate atoms, known as cyclo[n]carbons, have fascinated chemists for many years, but until now they could not be isolated or structurally characterized, due to their high reactivity. We generated cyclo[18]carbon... more
Cyclocarbon: New Form of Carbon Synthesized  SCI-NEWS.COM · 4 days
A team of researchers from the University of Oxford and IBM Research-Zürich has, for the first time, synthesized and characterized a ring of 18... more
Using organisms to decontaminate soil  PHYS.ORG · 3 weeks
The German Ministry of Education and Research is funding a long-term soil remediation project run by the University of Jena. The project is to investigate and test biological methods for remediating soils contaminated with metal at the former... more
How wildfires trap carbon for centuries to millennia  SCIENCE DAILY · 2 weeks
Charcoal produced by wildfires could trap carbon for hundreds of years and help mitigate climate change, according to new research. A new study quantifies the important role that charcoal plays in helping... more
Transformative Carbon XPrize technological advance in CO2 utilization  nanowerk · 3 weeks
Rather than carbon taxes or extended debates on the international path to combat global warming, transforming the greenhouse carbon dioxide to a valuable product incentivizes its 'mining' and removal, either from industrial... more
Simpler than expected: A microbial community with small diversity cleans up algal blooms  PHYS.ORG · 3 weeks
Algae take up carbon dioxide (CO2) from the atmosphere and turn the carbon into biomass while releasing the oxygen back to the... more
Rat detective uses DNA to uncover how rats scurry around cities  PHYS.ORG · 1 week
It's dark and I'm parked in an alley near a lopsided compost bin. I have a notepad, binoculars and a lukewarm cup of coffee—everything needed for... more
Walkability is key: A look at greenspace use  SCIENCE DAILY · 3 weeks
New research suggests the key to getting more people to use public greenspaces may be making access to them easier and safer. more
Researchers calculate soil freezing depth from satellite data  PHYS.ORG · 3 weeks
A team of researchers from the Space Research Institute of the Russian Academy of Sciences (RAS), the Institute for Water and Environmental Problems of the Siberian Branch of RAS, and the Moscow... more
New theory shows peculiar 'Janus' interface a common mechanism in carbon nanotube growth  PHYS.ORG · 3 weeks
When is a circle less stable than a jagged loop? Apparently when you're talking about carbon nanotubes. more
Solar energy becomes biofuel without solar cells  SCIENCE DAILY · 4 weeks
Soon we will be able to replace fossil fuels with a carbon-neutral product created from solar energy, carbon dioxide and water. Researchers have successfully produced microorganisms that can efficiently produce the alcohol butanol using... more
Ne theory shows peculiar 'Janus' interface a common mechanism in carbon nanotube growth  PHYS.ORG · 3 weeks
When is a circle less stable than a jagged loop? Apparently when you're talking about carbon nanotubes. more
Structurally complex forests better at carbon sequestration  SCIENCE DAILY · 1 week
Forests in the eastern United States that are structurally complex -- meaning the arrangement of vegetation is highly varied -- sequester more carbon, according to a new study. The study demonstrates for the first... more
How buildings can cut 80 percent of their carbon emissions by 2050  SCIENCE DAILY · 6 days
Energy use in buildings -- from heating and cooling your home to keeping the lights on in the office -- is responsible for over... more
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