UAS operations near Moab, Utah for carbon sequestration research on public lands
Has the USGS made any Biologic Carbon Sequestration assessments?
The USGS is congressionally mandated (2007 Energy Independence and Security Act) to conduct a comprehensive national assessment of storage and flux (flow) of carbon and the fluxes of other greenhouse gases (including carbon dioxide) in ecosystems.
At this writing, reports have been completed for Alaska, the Eastern U.S., the Great Plains, and the Western U.S.
Learn more: Carbon Emissions and Sequestration
Related
What is carbon sequestration? What is carbon sequestration?
Carbon dioxide is the most commonly produced greenhouse gas. Carbon sequestration is the process of capturing and storing atmospheric carbon dioxide. It is one method of reducing the amount of carbon dioxide in the atmosphere with the goal of reducing global climate change. The USGS is conducting assessments on two major types of carbon sequestration: geologic and biologic.
What’s the difference between geologic and biologic carbon sequestration? What’s the difference between geologic and biologic carbon sequestration?
Geologic carbon sequestration is the process of storing carbon dioxide (CO2) in underground geologic formations. The CO2 is usually pressurized until it becomes a liquid, and then it is injected into porous rock formations in geologic basins. This method of carbon storage is also sometimes a part of enhanced oil recovery, otherwise known as tertiary recovery, because it is typically used later in...
How does carbon get into the atmosphere? How does carbon get into the atmosphere?
Atmospheric carbon dioxide comes from two primary sources—natural and human activities. Natural sources of carbon dioxide include most animals, which exhale carbon dioxide as a waste product. Human activities that lead to carbon dioxide emissions come primarily from energy production, including burning coal, oil, or natural gas. Learn more: Sources of Greenhouse Gas Emissions (EPA)
How much carbon dioxide can the United States store via geologic sequestration? How much carbon dioxide can the United States store via geologic sequestration?
In 2013, the USGS released the first-ever comprehensive, nation-wide assessment of geologic carbon sequestration, which estimates a mean storage potential of 3,000 metric gigatons of carbon dioxide. The assessment is the first geologically-based, probabilistic assessment, with a range of 2,400 to 3,700 metric gigatons of potential carbon dioxide storage. In addition, the assessment is for the...
Which area is the best for geologic carbon sequestration? Which area is the best for geologic carbon sequestration?
It is difficult to characterize one area as “the best” for carbon sequestration because the answer depends on the question: best for what? However, the area of the assessment with the most storage potential for carbon dioxide is the Coastal Plains region, which includes coastal basins from Texas to Georgia. That region accounts for 2,000 metric gigatons, or 65 percent, of the storage potential...
How much carbon dioxide does the United States and the World emit each year from energy sources? How much carbon dioxide does the United States and the World emit each year from energy sources?
The U.S. Energy Information Administration estimates that in 2019, the United States emitted 5,130 million metric tons of energy-related carbon dioxide, while the global emissions of energy-related carbon dioxide totaled 33,621.5 million metric tons.

UAS operations near Moab, Utah for carbon sequestration research on public lands
Biological carbon sequestration is the natural ability of life and ecosystems to store carbon. Forests, peat marshes, and coastal wetlands are particularly good as storing carbon. Carbon can be stored in plant tissue, such as long-lived tree bark or in extensive root systems. Microbes break down plant and animal tissue through decomposition.
Biological carbon sequestration is the natural ability of life and ecosystems to store carbon. Forests, peat marshes, and coastal wetlands are particularly good as storing carbon. Carbon can be stored in plant tissue, such as long-lived tree bark or in extensive root systems. Microbes break down plant and animal tissue through decomposition.
A short video on how carbon can get into the atmosphere.
A short video on how carbon can get into the atmosphere.
Measuring soil CO2 efflux at the Bemidji Crude Oil Spill research site
Measuring soil CO2 efflux at the Bemidji Crude Oil Spill research site

Is Sequestration Necessary? Can We Do It at an Acceptable Total Cost?
By Yousif Kharaka, USGS National Research Program
Is Sequestration Necessary? Can We Do It at an Acceptable Total Cost?
By Yousif Kharaka, USGS National Research Program

This video provides an overview of direct and indirect effects of increases in atmospheric CO2 on coastal wetlands using a salt marsh-mangrove community as an example.
This video provides an overview of direct and indirect effects of increases in atmospheric CO2 on coastal wetlands using a salt marsh-mangrove community as an example.
Federal lands greenhouse gas emissions and sequestration in the United States: Estimates for 2005–22 Federal lands greenhouse gas emissions and sequestration in the United States: Estimates for 2005–22
Baseline and projected future carbon storage and carbon fluxes in ecosystems of Hawai‘i Baseline and projected future carbon storage and carbon fluxes in ecosystems of Hawai‘i
Assessing wildlife benefits and carbon storage from restored and natural coastal marshes in the Nisqually River Delta: Determining marsh net ecosystem carbon balance Assessing wildlife benefits and carbon storage from restored and natural coastal marshes in the Nisqually River Delta: Determining marsh net ecosystem carbon balance
Baseline and projected future carbon storage and greenhouse-gas fluxes in ecosystems of Alaska Baseline and projected future carbon storage and greenhouse-gas fluxes in ecosystems of Alaska
Baseline and projected future carbon storage and greenhouse-gas fluxes in ecosystems of the eastern United States Baseline and projected future carbon storage and greenhouse-gas fluxes in ecosystems of the eastern United States
A long-term comparison of carbon sequestration rates in impounded and naturally tidal freshwater marshes along the lower Waccamaw River, South Carolina A long-term comparison of carbon sequestration rates in impounded and naturally tidal freshwater marshes along the lower Waccamaw River, South Carolina
A new data set for estimating organic carbon storage to 3 m depth in soils of the northern circumpolar permafrost region A new data set for estimating organic carbon storage to 3 m depth in soils of the northern circumpolar permafrost region
Baseline and projected future carbon storage and greenhouse-gas fluxes in ecosystems of the Western United States Baseline and projected future carbon storage and greenhouse-gas fluxes in ecosystems of the Western United States
Baseline and projected future carbon storage and greenhouse-gas fluxes in the Great Plains region of the United States Baseline and projected future carbon storage and greenhouse-gas fluxes in the Great Plains region of the United States
Hydrologic support of carbon dioxide flux revealed by whole-lake carbon budgets Hydrologic support of carbon dioxide flux revealed by whole-lake carbon budgets
A Holocene record of climate-driven shifts in coastal carbon sequestration A Holocene record of climate-driven shifts in coastal carbon sequestration
A first-order analysis of the potential role of CO2 fertilization to affect the global carbon budget: A comparison of four terrestrial biosphere models A first-order analysis of the potential role of CO2 fertilization to affect the global carbon budget: A comparison of four terrestrial biosphere models
Related
What is carbon sequestration? What is carbon sequestration?
Carbon dioxide is the most commonly produced greenhouse gas. Carbon sequestration is the process of capturing and storing atmospheric carbon dioxide. It is one method of reducing the amount of carbon dioxide in the atmosphere with the goal of reducing global climate change. The USGS is conducting assessments on two major types of carbon sequestration: geologic and biologic.
What’s the difference between geologic and biologic carbon sequestration? What’s the difference between geologic and biologic carbon sequestration?
Geologic carbon sequestration is the process of storing carbon dioxide (CO2) in underground geologic formations. The CO2 is usually pressurized until it becomes a liquid, and then it is injected into porous rock formations in geologic basins. This method of carbon storage is also sometimes a part of enhanced oil recovery, otherwise known as tertiary recovery, because it is typically used later in...
How does carbon get into the atmosphere? How does carbon get into the atmosphere?
Atmospheric carbon dioxide comes from two primary sources—natural and human activities. Natural sources of carbon dioxide include most animals, which exhale carbon dioxide as a waste product. Human activities that lead to carbon dioxide emissions come primarily from energy production, including burning coal, oil, or natural gas. Learn more: Sources of Greenhouse Gas Emissions (EPA)
How much carbon dioxide can the United States store via geologic sequestration? How much carbon dioxide can the United States store via geologic sequestration?
In 2013, the USGS released the first-ever comprehensive, nation-wide assessment of geologic carbon sequestration, which estimates a mean storage potential of 3,000 metric gigatons of carbon dioxide. The assessment is the first geologically-based, probabilistic assessment, with a range of 2,400 to 3,700 metric gigatons of potential carbon dioxide storage. In addition, the assessment is for the...
Which area is the best for geologic carbon sequestration? Which area is the best for geologic carbon sequestration?
It is difficult to characterize one area as “the best” for carbon sequestration because the answer depends on the question: best for what? However, the area of the assessment with the most storage potential for carbon dioxide is the Coastal Plains region, which includes coastal basins from Texas to Georgia. That region accounts for 2,000 metric gigatons, or 65 percent, of the storage potential...
How much carbon dioxide does the United States and the World emit each year from energy sources? How much carbon dioxide does the United States and the World emit each year from energy sources?
The U.S. Energy Information Administration estimates that in 2019, the United States emitted 5,130 million metric tons of energy-related carbon dioxide, while the global emissions of energy-related carbon dioxide totaled 33,621.5 million metric tons.

UAS operations near Moab, Utah for carbon sequestration research on public lands
UAS operations near Moab, Utah for carbon sequestration research on public lands
Biological carbon sequestration is the natural ability of life and ecosystems to store carbon. Forests, peat marshes, and coastal wetlands are particularly good as storing carbon. Carbon can be stored in plant tissue, such as long-lived tree bark or in extensive root systems. Microbes break down plant and animal tissue through decomposition.
Biological carbon sequestration is the natural ability of life and ecosystems to store carbon. Forests, peat marshes, and coastal wetlands are particularly good as storing carbon. Carbon can be stored in plant tissue, such as long-lived tree bark or in extensive root systems. Microbes break down plant and animal tissue through decomposition.
A short video on how carbon can get into the atmosphere.
A short video on how carbon can get into the atmosphere.
Measuring soil CO2 efflux at the Bemidji Crude Oil Spill research site
Measuring soil CO2 efflux at the Bemidji Crude Oil Spill research site

Is Sequestration Necessary? Can We Do It at an Acceptable Total Cost?
By Yousif Kharaka, USGS National Research Program
Is Sequestration Necessary? Can We Do It at an Acceptable Total Cost?
By Yousif Kharaka, USGS National Research Program

This video provides an overview of direct and indirect effects of increases in atmospheric CO2 on coastal wetlands using a salt marsh-mangrove community as an example.
This video provides an overview of direct and indirect effects of increases in atmospheric CO2 on coastal wetlands using a salt marsh-mangrove community as an example.