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 2017, the United States emitted 5.1 billion metric tons of energy-related carbon dioxide, while the global emissions of energy-related carbon dioxide totaled 32.5 billion metric tons.
Related Content
How does carbon get into the atmosphere?
Has the USGS made any Biologic Carbon Sequestration assessments?
Which area is the best for geologic carbon sequestration?
What’s the difference between geologic and biologic carbon sequestration?
How much carbon dioxide can the United States store via geologic sequestration?
What is carbon sequestration?
Navajo coal and air quality in Shiprock, New Mexico
Among the Navajo people, high levels of respiratory disease, such as asthma, exist in a population with low rates of cigarette smoking. Air quality outdoors and indoors affects respiratory health. Many Navajo Nation residents burn locally mined coal in their homes for heat, as coal is the most economical energy source. The U.S. Geological Survey...
Bunnell, Joseph E.; Garcia, Linda V.
A guide to potential soil carbon sequestration; land-use management for mitigation of greenhouse gas emissions
Terrestrial carbon sequestration has a potential role in reducing the recent increase in atmospheric carbon dioxide (CO2) that is, in part, contributing to global warming. Because the most stable long-term surface reservoir for carbon is the soil, changes in agriculture and forestry can potentially reduce atmospheric CO2 through increased soil-...
Markewich, H.W.; Buell, G.R.
An assessment the effects of human-caused air pollution on resources within the interior Columbia River basin
An assessment of existing and potential impacts to vegetation, aquatics, and visibility within the Columbia River basin due to air pollution was conducted as part of the Interior Columbia Basin Ecosystem Management Project. This assessment examined the current situation and potential trends due to pollutants such as ammonium, nitrogen oxides,...
Schoettle, A.W.; Tonnessen, K.; Turk, J.; Vimont, J.; Amundson, Ronald; Acheson, A.; Peterson, J.
An assessment of the geochemical variability for plants and soils and an evaluation of industrial emissions near the Kenai National Wildlife Refuge, Alaska
Severson, R.C.; Crock, J.G.; Gough, L.P.
Manmade Mercury Emissions Decline 30 Percent from 1990-2010
Between 1990 and 2010, global mercury emissions from manmade sources declined 30 percent, according to a new analysis by Harvard University, Peking University, the U.S. Geological Survey, the Max Planck Institute for Chemistry, and the University of Alberta. These results challenge long-standing assumptions about mercury emission trends.
Greenhouse Gas Emissions Remain the Primary Threat to Polar Bears
Greenhouse gas emissions remain the primary threat to the preservation of polar bear populations worldwide. This conclusion holds true under both a reduced greenhouse gas emission scenario that stabilizes climate warming and another scenario where emissions and warming continue at the current pace, according to updated U.S. Geological Survey research models.
Scientists Predict Gradual, Prolonged Permafrost Greenhouse Gas Emissions
A new scientific synthesis suggests a gradual, prolonged release of greenhouse gases from permafrost soils in Arctic and sub-Arctic regions, which may afford society more time to adapt to environmental changes, say scientists in a paper published in Nature today.
Human Activities Produce More Carbon Dioxide Emissions Than Do Volcanoes
On average, human activities put out in just three to five days, the equivalent amount of carbon dioxide that volcanoes produce globally each year. This is one of the messages detailed in a new article "Volcanic Versus Anthropogenic Carbon Dioxide" by Terrance Gerlach of the U.S. Geological Survey appearing in this week's issue of Eos, from the American Geophysical Union.
Projected Losses of Arctic Sea-Ice and Polar Bear Habitat may be Reduced if Greenhouse Gas Emissions are Stabilized
ANCHORAGE, Alaska – Sea-ice habitats essential to polar bears would likely respond positively should more curbs be placed on global greenhouse gas emissions, according to a new modeling study published today in the journal, Nature.
How Does Carbon Get Into the Atmosphere?
A short video on how carbon can get into the atmosphere.
Orthoimage, traffic interchange, LA CA
Orthoimage of a four-way interchange, Los Angeles, CA
PubTalk 1/2011 — Capture and Geologic Sequestration of Carbon Dioxide
Is Sequestration Necessary? Can We Do It at an Acceptable Total Cost?
By Yousif Kharaka, USGS National Research Program
- Combustion of fossil fuels currently releases approximately 30 billion tons of carbon dioxide (CO2) to the atmosphere annually
- Increased anthropogenic emissions have dramatically raised
