Stephen Matthew Platt

Status of ICOS Norway and updates from the atmosphere domain

Monitoring of greenhouse gases and aerosols at Svalbard and Birkenes in 2024. Annual report

Atmospheric methane concentrations

Record levels of greenhouse gases in the atmosphere. Actions needed now, Greenpeace says

Platt, Stephen Matthew (intervjuobjekt); Vereykina, Elizaveta (journalist)

Efficient use of a Lagrangian particle dispersion model for atmospheric inversions using satellite observations of column mixing ratios

Alarmerende funn: Advarer: – Om dette fortsetter blir det ille

Hodson, Andrew; Platt, Stephen Matthew (intervjuobjekter); Øksnes, Simen Grimstad (journalist)

Metanutslipp på vei opp

Platt, Stephen Matthew (intervjuobjekt); Ursin, Lars (journalist)

Luftkvaliteten blir bedre. Likevel jubler ikke forskerne

Platt, Stephen Matthew (intervjuobjekt); Storrønningen, Lilli (journalist)

Nord Stream: Største enkeltutslepp av metan nokon gang

Platt, Stephen Matthew (intervjuobjekt); Elster, Kristian (journalist)

Methane in Svalbard (SvalGaSess)

EYE-CLIMA: A Horizon Europe project using atmospheric inversions to improve national estimates of greenhouse gas emissions

Addressing the advantages and limitations of using Aethalometer data to determine the optimal absorption Ångström exponents (AAEs) values for eBC source apportionment

Global relevance of atmospheric observations in the Antarctica

Monitoring of greenhouse gases and aerosols at Svalbard and Birkenes in 2023. Annual report

Nordstream pipelines CH4 leak estimates and transport uncertainty using ICOS data and the FLEXPART Lagrangian particle dispersion model

National monitoring of aerosols in Norway

Source apportionment of equivalent black carbon in the Eye-Clima project

Use of a Lagrangian transport model for atmospheric inversions using satellite observations: case study using TROPOMI to estimate CH4 emissions over Europe

Derfor er det så mye metan i atmosfæren nå

Platt, Stephen Matthew (intervjuobjekt); Aukrust, Øyvind (journalist)

Why ground-based observations remain essential with satellites

Greenhouse gas observations in ICOS Norway and ReGAME

Global fields of the methane isotopic ratio constrained with observations

Monitoring of greenhouse gases and aerosols at Svalbard and Birkenes in 2022. Annual report.

Arctic methane observations, state of the art and future perspectives

Ny måling viser rekordmykje metan over Noreg

Platt, Stephen Matthew (intervjuobjekt); Nyhus, Håvard (journalist)

Gasslekkasjen i Østersjøen: Målestasjon på Sørlandet har registrert ekstrem økning i mengden metan i lufta

Platt, Stephen Matthew (intervjuobjekt); Amundsen, Bård (journalist)

What caused a record high PM10 episode in northern Europe in October 2020?

An overview of the project ‘ReGAME – Reliable Global Methane Emissions estimates in a changing world’

European aerosol phenomenology − 8: Harmonised source apportionment of organic aerosol using 22 Year-long ACSM/AMS datasets

Nye beregninger viser dobbelt så mye metan over Skandinavia

Platt, Stephen Matthew; Samset, Bjørn Hallvard (intervjuobjekter); Elster, Kristian (journalist)

Long-term PM Chemical Composition and Organic Aerosol (OA) Sources in European Arctic, Svalbard

Transboundary particulate matter, photo-oxidants, acidifying and eutrophying components

Nedstenging lite å si for utslipp

Platt, Stephen Matthew (intervjuobjekt); Grønning, Trygve (journalist)

Changes in black carbon emissions in Europe and China due to COVID-19

Monitoring of long-range transported air pollutants in Norway. Annual Report 2020.

Arctic methane

Evaluation and optimization of ICOS atmosphere station data as part of the labeling process

Results from EMEP/COLOSSAL/ACRTIS intensive measurement campaign

Air monitoring at the Trollhaugen Observatory in Antarctica

Changes in black carbon emissions over Europe due to COVID-19 lockdowns

Da koronaen stengte verden, skjedde det noe med klimautslippene – her er beviset

Platt, Stephen Matthew; Røkke, Nils Anders (intervjuobjekter); Opheim, Aagot (journalist)

Trends in atmospheric CO2 and CH4 in Norway and Svalbard

Very Strong Atmospheric Methane Growth in the 4 Years 2014-2017: Implications for the Paris Agreement

Source apportionment of black carbon at Zeppelin during the EMEP-ACTRIS-COLOSSAL winter campaign

Observations of methane in the Arctic

PMF based source apportionment of aethalometer data

Global and Arctic methane

Physical controls of dynamics of methane venting from a shallow seep area west of Svalbard

Transboundary particulate matter, photo-oxidants, acidifying and eutrophying components

EMEP/ACTRIS/COLOSSAL intensive measurement period Des 2017 – March 2018

Long term observations of carbonaceous aerosol at Birkenes

Temporal variability in surface water pCO2 in Adventfjorden (West Spitsbergen) with emphasis on physical and biogeochemical drivers

Concentrations and radiative forcing of anthropogenic aerosols from 1750 to 2014 simulated with the Oslo CTM3 and CEDS emission inventory