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NILU [3541]
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Unexpected anthropogenic emission decreases explain recent atmospheric mercury concentration declines
(Peer reviewed; Journal article, 2024)Anthropogenic activities emit ~2,000 Mg y−1 of the toxic pollutant mercury (Hg) into the atmosphere, leading to long-range transport and deposition to remote ecosystems. Global anthropogenic emission inventories report ... -
Quantification Approaches in Non-Target LC/ESI/HRMS Analysis: An Interlaboratory Comparison
(Peer reviewed; Journal article, 2024)Nontargeted screening (NTS) utilizing liquid chromatography electrospray ionization high-resolution mass spectrometry (LC/ESI/HRMS) is increasingly used to identify environmental contaminants. Major differences in the ... -
SuperDARN Radar Wind Observations of Eastward-Propagating Planetary Waves
(Peer reviewed; Journal article, 2024)An array of SuperDARN meteor radars at northern high latitudes was used to investigate the sources and characteristics of eastward-propagating planetary waves (EPWs) at 95 km, with a focus on wintertime. The nine radars ... -
A global re-analysis of regionally resolved emissions and atmospheric mole fractions of SF6 for the period 2005–2021
(Peer reviewed; Journal article, 2024)We determine the global emission distribution of the potent greenhouse gas sulfur hexafluoride (SF6) for the period 2005–2021 using inverse modelling. The inversion is based on 50 d backward simulations with the Lagrangian ... -
Nytt regionalt renseanlegg i Nordbykollen - Drammen. Forprosjekt spredningsberegninger utslipp til luft
(NILU rapport;29/2024, Research report, 2024)NILU har på oppdrag fra Multiconsult AS gjort spredningsberegninger av utslipp til luft fra fremtidig renseanlegg i Nordbykollen i Drammen, samt pumpestasjon ved Solumstrand. Det er gjort beregninger for tre utslippspunkter ...