A research team has shown that methanogens, micro-organisms ubiquitous in low-oxygen environments like aquifers, soil and even permafrost, can propel their growth by dissolving calcium carbonate, one ...
Tech Xplore on MSN2d
New process gets common rocks to trap carbon rapidly and cheaplyStanford University chemists have developed a practical, low-cost way to permanently remove atmospheric carbon dioxide, the ...
IFLScience on MSN1d
Common Rocks And A Cement-Making Technique Could Transform How We Capture Carbon DioxideThe technique is pretty straightforward and potentially very cheap, but will need to be scaled up significantly to make a difference.
Skimmed milk has a little more calcium than semi-skimmed, which in turn has a little more calcium than whole milk. The reason is simply that as the fat is removed, the watery proportion of the ...
A novel farm fertilizer using calcium silicates could capture CO2 while improving soil health, according to researchers.
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