Where does bad air come from?
Auchencorth Moss is one of Scotland's distinctive moorlands, which for generations have provided people with a lifesaving source of peat to burn to keep warm.
Auchencorth Moss is one of Scotland's distinctive moorlands, which for generations have provided people with a lifesaving source of peat to burn to keep warm.
Environment
Nov 14, 2017
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Fine particulates have numerous sources – not only traffic, which is currently under particular scrutiny. Reducing agricultural emissions could also considerably reduce the particulate levels that are hazardous to health, ...
Environment
Oct 30, 2017
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"Ozone depletion is a well-known phenomenon and, thanks to the success of the Montreal Protocol, is widely perceived as a problem solved," says University of East Anglia's David Oram. But an international team of researchers, ...
Earth Sciences
Oct 12, 2017
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153
More than 2.4 billion years ago, Earth's atmosphere was inhospitable, filled with toxic gases that drove wildly fluctuating surface temperatures. Understanding how today's world of mild climates and breathable air took shape ...
Earth Sciences
Mar 13, 2017
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Leipzig. The formation of sulfur dioxide from the oxidation of dimethyl sulfide (DMS) and, thus, of cooling clouds over the oceans seems to be overvalued in current climate models. This concludes scientists from the Leibniz ...
Earth Sciences
Nov 4, 2016
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229
Surface solar radiation variability over Italy from the end of the 1950s has been reconstructed in the framework of a cooperation between Milan University, ETH (Zurich), ISAC‐CNR, Italian Air Force and IPE‐CSIC (Zaragoza). ...
Earth Sciences
Sep 19, 2016
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Normally computers speed up calculations. But with his new pen-and-paper formula Kevin Heng of the University of Bern, Switzerland, gets his results thousands of times faster than using conventional computer codes. The astrophysicist ...
Astronomy
Jul 22, 2016
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753
A new study, based on the most-extensive set of measurements ever made in tide pools, suggests that ocean acidification will increasingly put many marine organisms at risk by exacerbating normal changes in ocean chemistry ...
Environment
Mar 18, 2016
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398
A research study performed by the Environmental Chemistry group of the University of Kentucky reports the production of secondary oxidants such as hydroxyl (HO) and hydroperoxil (HO2) radicals, and hydrogen peroxide (H2O2) ...
Materials Science
Oct 27, 2015
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A new study assessing the influence of species diversity of canopy trees on the amount of ozone precursors a forest emits suggests that atmospheric chemistry models in use now may underestimate the importance of tree species ...
Environment
Sep 29, 2015
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