Articles | Volume 21, issue 13
https://doi.org/10.5194/acp-21-10643-2021
© Author(s) 2021. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/acp-21-10643-2021
© Author(s) 2021. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Research article
| 
14 Jul 2021
Research article |
| 14 Jul 2021
| 14 Jul 2021
Large and increasing methane emissions from eastern Amazonia derived from satellite data, 2010–2018
National Centre for Earth Observation, University of Leeds, Leeds, UK
School of Earth and Environment, University of Leeds, Leeds, UK
Martyn P. Chipperfield
National Centre for Earth Observation, University of Leeds, Leeds, UK
School of Earth and Environment, University of Leeds, Leeds, UK
Manuel Gloor
School of Geography, University of Leeds, Leeds, UK
Robert J. Parker
Earth Observation Science, School of Physics and Astronomy, University
of Leicester, Leicester, UK
National Centre for Earth Observation, University of Leicester,
Leicester, UK
Hartmut Boesch
Earth Observation Science, School of Physics and Astronomy, University
of Leicester, Leicester, UK
National Centre for Earth Observation, University of Leicester,
Leicester, UK
Joey McNorton
European Centre for Medium-Range Weather Forecasts, Reading, UK
Luciana V. Gatti
Earth System Science Center (CCST), National Institute for Space
Research (INPE), Av. Dos Astronautas, 1758, 12.227-010, São José dos
Campos, SP, Brazil
John B. Miller
Global Monitoring Laboratory, National Oceanic and Atmospheric
Administration, Boulder, Colorado, USA
Luana S. Basso
Earth System Science Center (CCST), National Institute for Space
Research (INPE), Av. Dos Astronautas, 1758, 12.227-010, São José dos
Campos, SP, Brazil
Sarah A. Monks
independent researcher
formerly at: CIRES, University of Colorado Boulder, Boulder, CO,
USA
formerly at: Chemical Sciences Division, NOAA, Earth System
Research Laboratory, Boulder, CO, USA
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Cited
21 citations as recorded by crossref.
- Amazon methane budget derived from multi-year airborne observations highlights regional variations in emissions L. Basso et al. 10.1038/s43247-021-00314-4
- Challenges Regionalizing Methane Emissions Using Aquatic Environments in the Amazon Basin as Examples J. Melack et al. 10.3389/fenvs.2022.866082
- Atmospheric data support a multi-decadal shift in the global methane budget towards natural tropical emissions A. Drinkwater et al. 10.5194/acp-23-8429-2023
- Temporal characteristics and vertical profiles of atmospheric CH4 at the northern foot of the Qinling Mountains in China W. Liu et al. 10.1016/j.atmosenv.2024.120786
- Methane emissions from the Nord Stream subsea pipeline leaks S. Harris et al. 10.1038/s41586-024-08396-8
- Trends in atmospheric methane concentrations since 1990 were driven and modified by anthropogenic emissions R. Skeie et al. 10.1038/s43247-023-00969-1
- Ensemble estimates of global wetland methane emissions over 2000–2020 Z. Zhang et al. 10.5194/bg-22-305-2025
- Methane emissions are predominantly responsible for record-breaking atmospheric methane growth rates in 2020 and 2021 L. Feng et al. 10.5194/acp-23-4863-2023
- Decreasing seasonal cycle amplitude of methane in the northern high latitudes being driven by lower-latitude changes in emissions and transport E. Dowd et al. 10.5194/acp-23-7363-2023
- Dissolved greenhouse gas (CO2, CH4, and N2O) emissions from highland lakes of the Andes cordillera in Northern Ecuador G. Chiriboga et al. 10.1007/s00027-023-01039-6
- Quantifying large methane emissions from the Nord Stream pipeline gas leak of September 2022 using IASI satellite observations and inverse modelling C. Wilson et al. 10.5194/acp-24-10639-2024
- Large Methane Emission Fluxes Observed From Tropical Wetlands in Zambia J. Shaw et al. 10.1029/2021GB007261
- The added value of satellite observations of methane forunderstanding the contemporary methane budget P. Palmer et al. 10.1098/rsta.2021.0106
- Atmospheric CO2 inversion reveals the Amazon as a minor carbon source caused by fire emissions, with forest uptake offsetting about half of these emissions L. Basso et al. 10.5194/acp-23-9685-2023
- Recent methane surges reveal heightened emissions from tropical inundated areas X. Lin et al. 10.1038/s41467-024-55266-y
- Evaluation of wetland CH4in the Joint UK Land Environment Simulator (JULES) land surface model using satellite observations R. Parker et al. 10.5194/bg-19-5779-2022
- Satellite quantification of methane emissions from South American countries: a high-resolution inversion of TROPOMI and GOSAT observations S. Hancock et al. 10.5194/acp-25-797-2025
- Increased floodplain inundation in the Amazon since 1980 A. Fleischmann et al. 10.1088/1748-9326/acb9a7
- Large Methane Emissions From the Pantanal During Rising Water‐Levels Revealed by Regularly Measured Lower Troposphere CH4 Profiles M. Gloor et al. 10.1029/2021GB006964
- Exploring constraints on a wetland methane emission ensemble (WetCHARTs) using GOSAT observations R. Parker et al. 10.5194/bg-17-5669-2020
- Carbon dioxide and methane emissions across tropical and subtropical inland water ecosystems in Brazil: meta-analysis of general patterns and potential drivers M. de Souza Ferreira et al. 10.23818/limn.43.17
18 citations as recorded by crossref.
- Amazon methane budget derived from multi-year airborne observations highlights regional variations in emissions L. Basso et al. 10.1038/s43247-021-00314-4
- Challenges Regionalizing Methane Emissions Using Aquatic Environments in the Amazon Basin as Examples J. Melack et al. 10.3389/fenvs.2022.866082
- Atmospheric data support a multi-decadal shift in the global methane budget towards natural tropical emissions A. Drinkwater et al. 10.5194/acp-23-8429-2023
- Temporal characteristics and vertical profiles of atmospheric CH4 at the northern foot of the Qinling Mountains in China W. Liu et al. 10.1016/j.atmosenv.2024.120786
- Methane emissions from the Nord Stream subsea pipeline leaks S. Harris et al. 10.1038/s41586-024-08396-8
- Trends in atmospheric methane concentrations since 1990 were driven and modified by anthropogenic emissions R. Skeie et al. 10.1038/s43247-023-00969-1
- Ensemble estimates of global wetland methane emissions over 2000–2020 Z. Zhang et al. 10.5194/bg-22-305-2025
- Methane emissions are predominantly responsible for record-breaking atmospheric methane growth rates in 2020 and 2021 L. Feng et al. 10.5194/acp-23-4863-2023
- Decreasing seasonal cycle amplitude of methane in the northern high latitudes being driven by lower-latitude changes in emissions and transport E. Dowd et al. 10.5194/acp-23-7363-2023
- Dissolved greenhouse gas (CO2, CH4, and N2O) emissions from highland lakes of the Andes cordillera in Northern Ecuador G. Chiriboga et al. 10.1007/s00027-023-01039-6
- Quantifying large methane emissions from the Nord Stream pipeline gas leak of September 2022 using IASI satellite observations and inverse modelling C. Wilson et al. 10.5194/acp-24-10639-2024
- Large Methane Emission Fluxes Observed From Tropical Wetlands in Zambia J. Shaw et al. 10.1029/2021GB007261
- The added value of satellite observations of methane forunderstanding the contemporary methane budget P. Palmer et al. 10.1098/rsta.2021.0106
- Atmospheric CO2 inversion reveals the Amazon as a minor carbon source caused by fire emissions, with forest uptake offsetting about half of these emissions L. Basso et al. 10.5194/acp-23-9685-2023
- Recent methane surges reveal heightened emissions from tropical inundated areas X. Lin et al. 10.1038/s41467-024-55266-y
- Evaluation of wetland CH4in the Joint UK Land Environment Simulator (JULES) land surface model using satellite observations R. Parker et al. 10.5194/bg-19-5779-2022
- Satellite quantification of methane emissions from South American countries: a high-resolution inversion of TROPOMI and GOSAT observations S. Hancock et al. 10.5194/acp-25-797-2025
- Increased floodplain inundation in the Amazon since 1980 A. Fleischmann et al. 10.1088/1748-9326/acb9a7
3 citations as recorded by crossref.
- Large Methane Emissions From the Pantanal During Rising Water‐Levels Revealed by Regularly Measured Lower Troposphere CH4 Profiles M. Gloor et al. 10.1029/2021GB006964
- Exploring constraints on a wetland methane emission ensemble (WetCHARTs) using GOSAT observations R. Parker et al. 10.5194/bg-17-5669-2020
- Carbon dioxide and methane emissions across tropical and subtropical inland water ecosystems in Brazil: meta-analysis of general patterns and potential drivers M. de Souza Ferreira et al. 10.23818/limn.43.17
Latest update: 30 Jan 2025
Short summary
Methane (CH4) is an important greenhouse gas emitted from wetlands like those found in the basin of the Amazon River. Using an atmospheric model and observations from GOSAT, we quantified CH4 emissions from Amazonia during the previous decade. We found that the largest emissions came from a region in the eastern basin and that emissions there were rising faster than in other areas of South America. This finding was supported by CH4 observations made on aircraft within the basin.
Methane (CH4) is an important greenhouse gas emitted from wetlands like those found in the basin...
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