News tagged with concentration

High CO2 spurs wetlands to absorb more carbon

(Phys.org) —Under elevated carbon dioxide levels, wetland plants can absorb up to 32 percent more carbon than they do at current levels, according to a 19-year study published in Global Change Biology from t ...

dateJul 16, 2013 in Environment
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Dwindling buffer effect?

(Phys.org) —The Southern Ocean could absorb relatively less carbon dioxide in future if the global temperatures continue to rise as a result of human activities, as climate researchers from ETH Zurich demonstrate ...

dateMar 28, 2013 in Earth Sciences
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Developing a new laser to detect methane leaks

(Phys.org) —University of Adelaide researchers are developing a new type of laser system that will monitor methane, the main component of natural gas, levels across large areas. This will provide a useful tool for monitoring ...

dateJun 26, 2013 in Environment
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