[HTML][HTML] Emission Monitoring Mobile Experiment (EMME): an overview and first results of the St. Petersburg megacity campaign 2019

MV Makarova, C Alberti, DV Ionov… - Atmospheric …, 2021 - amt.copernicus.org
Global climate change is one of the most important scientific, societal and economic
contemporary challenges. Fundamental understanding of the major processes driving …

High‐resolution atmospheric inversion of urban CO2 emissions during the dormant season of the Indianapolis Flux Experiment (INFLUX)

T Lauvaux, NL Miles, A Deng… - Journal of …, 2016 - Wiley Online Library
Based on a uniquely dense network of surface towers measuring continuously the
atmospheric concentrations of greenhouse gases (GHGs), we developed the first …

Changes to Carbon Isotopes in Atmospheric CO2 Over the Industrial Era and Into the Future

H Graven, RF Keeling, J Rogelj - Global biogeochemical cycles, 2020 - Wiley Online Library
Abstract In this “Grand Challenges” paper, we review how the carbon isotopic composition of
atmospheric CO2 has changed since the Industrial Revolution due to human activities and …

Spaceborne detection of localized carbon dioxide sources

FM Schwandner, MR Gunson, CE Miller, SA Carn… - Science, 2017 - science.org
INTRODUCTION Although the carbon budget is often presented in terms of global-scale
fluxes, many of the contributing processes occur through localized point sources, which …

Long-term urban carbon dioxide observations reveal spatial and temporal dynamics related to urban characteristics and growth

LE Mitchell, JC Lin, DR Bowling… - Proceedings of the …, 2018 - National Acad Sciences
Cities are concentrated areas of CO2 emissions and have become the foci of policies for
mitigation actions. However, atmospheric measurement networks suitable for evaluating …

Policy-Relevant Assessment of Urban CO2 Emissions

T Lauvaux, KR Gurney, NL Miles, KJ Davis… - Environmental …, 2020 - ACS Publications
Global fossil fuel carbon dioxide (FFCO2) emissions will be dictated to a great degree by the
trajectory of emissions from urban areas. Conventional methods to quantify urban FFCO2 …

Large uncertainties in urban‐scale carbon emissions

CK Gately, LR Hutyra - Journal of Geophysical Research …, 2017 - Wiley Online Library
Accurate estimates of fossil fuel carbon dioxide (FFCO2) emissions are a critical component
of local, regional, and global climate agreements. Current global inventories of FFCO2 …

An attempt at estimating Paris area CO2 emissions from atmospheric concentration measurements

FM Bréon, G Broquet, V Puygrenier… - Atmospheric …, 2015 - acp.copernicus.org
Atmospheric concentration measurements are used to adjust the daily to monthly budget of
fossil fuel CO 2 emissions of the Paris urban area from the prior estimates established by the …

Large and seasonally varying biospheric CO2 fluxes in the Los Angeles megacity revealed by atmospheric radiocarbon

JB Miller, SJ Lehman, KR Verhulst… - Proceedings of the …, 2020 - National Acad Sciences
Measurements of Δ14C and CO2 can cleanly separate biogenic and fossil contributions to
CO2 enhancements above background. Our measurements of these tracers in air around …

Carbon dioxide and methane measurements from the Los Angeles Megacity Carbon Project–Part 1: calibration, urban enhancements, and uncertainty estimates

KR Verhulst, A Karion, J Kim… - Atmospheric …, 2017 - acp.copernicus.org
We report continuous surface observations of carbon dioxide (CO 2) and methane (CH 4)
from the Los Angeles (LA) Megacity Carbon Project during 2015. We devised a calibration …